#507577 color
The hex color #507577 is a grayish cyan.
In the RGB color model it is made of 31.4% red, 45.9% green and 46.7% blue (80, 117, 119).
Its hue angle is 183°, with 20% saturation and 39% lightness. For print, the CMYK equivalent is 33% cyan, 2% magenta, 0% yellow and 53% black.
The closest named color is Rogue Waters (#4E7376), a difference of 0.9 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 5.06:1).
#507577 color codes
| HEX | #507577 | |
|---|---|---|
| RGB | rgb(80, 117, 119) | |
| RGB percent | rgb(31.4%, 45.9%, 46.7%) | |
| HSL | hsl(183, 20%, 39%) | |
| HSV / HSB | hsv(183, 33%, 47%) | |
| CMYK | cmyk(33%, 2%, 0%, 53%) | |
| CIE LAB | lab(46.66, -12.47, -5.29) | |
| CIE LCH | lch(46.66, 13.55, 202.99) | |
| CIE XYZ | xyz(12.998, 15.759, 19.806) | |
| Decimal | 5272951 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #507577, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #507577 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 4.15:1 | Fail | Fail | Pass |
| Sample text | 5.06:1 | Pass | Fail | Pass |
| #507577 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 5.06:1 | Pass | Fail | Pass |
| Sample text | 4.15:1 | Fail | Fail | Pass |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #507577 looks to people with the most common types of color vision deficiency.
#707277Protanopia
no red cones#696c77Deuteranopia
no green cones#427875Tritanopia
no blue cones#6f6f6fAchromatopsia
no color vision
CSS examples
.background { background-color: #507577; }
.text { color: #507577; }
.border { border: 2px solid #507577; }
.transparent { background-color: rgb(80 117 119 / 50%); }
.gradient { background: linear-gradient(to right, #507577, #506277); }
Similar colors
#4e7376Rogue Waters#41767bOcean Slumber#447777Tropical Rain#407577Ming#4a7d82Submerged#4b7079Winter Storm#5e7b7fNorth Atlantic#5e7e7dStream Burble
Closest common color name: Teal.
Questions
- What color is #507577?
- #507577 is a grayish cyan, closest to the named color Rogue Waters. It belongs to the teal family of colors.
- What is the RGB value of #507577?
- The RGB value is 80, 117, 119: 80 red, 117 green and 119 blue on a 0 to 255 scale.
- What is the complementary color of #507577?
- The complementary color is #775250, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #507577?
- White text. Black text has a contrast ratio of 4.15:1 and white text 5.06:1. WCAG asks for at least 4.5:1 for normal text.