#A37F31 color
The hex color #A37F31 is a moderate orange.
In the RGB color model it is made of 63.9% red, 49.8% green and 19.2% blue (163, 127, 49).
Its hue angle is 41°, with 54% saturation and 42% lightness. For print, the CMYK equivalent is 0% cyan, 22% magenta, 70% yellow and 36% black.
The closest named color is Chai Tea (#A97B2D), a difference of 3.2 ΔE, a small difference.
Black text is the more readable choice on this background (contrast 5.64:1).
#A37F31 color codes
| HEX | #A37F31 | |
|---|---|---|
| RGB | rgb(163, 127, 49) | |
| RGB percent | rgb(63.9%, 49.8%, 19.2%) | |
| HSL | hsl(41, 54%, 42%) | |
| HSV / HSB | hsv(41, 70%, 64%) | |
| CMYK | cmyk(0%, 22%, 70%, 36%) | |
| CIE LAB | lab(55.27, 5.52, 46.11) | |
| CIE LCH | lch(55.27, 46.44, 83.18) | |
| CIE XYZ | xyz(23.249, 23.189, 6.156) | |
| Decimal | 10714929 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #A37F31, 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 #A37F31 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 5.64:1 | Pass | Fail | Pass |
| Sample text | 3.73:1 | Fail | Fail | Pass |
| #A37F31 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.73:1 | Fail | Fail | Pass |
| Sample text | 5.64:1 | Pass | 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 #A37F31 looks to people with the most common types of color vision deficiency.
#8f7f27Protanopia
no red cones#978834Deuteranopia
no green cones#b1746fTritanopia
no blue cones#848484Achromatopsia
no color vision
CSS examples
.background { background-color: #a37f31; }
.text { color: #a37f31; }
.border { border: 2px solid #a37f31; }
.transparent { background-color: rgb(163 127 49 / 50%); }
.gradient { background: linear-gradient(to right, #a37f31, #8ea331); }
Similar colors
#a97b2dChai Tea#977b2fFernweh#aa8833Rich Gold#b3861eArrowwood#b3833bWeissbier#ab8d3fLuxor Gold#aa7711Falafel#967217Glazed Chestnut
Closest common color name: Dark Goldenrod.
Questions
- What color is #A37F31?
- #A37F31 is a moderate orange, closest to the named color Chai Tea. It belongs to the brown family of colors.
- What is the RGB value of #A37F31?
- The RGB value is 163, 127, 49: 163 red, 127 green and 49 blue on a 0 to 255 scale.
- What is the complementary color of #A37F31?
- The complementary color is #3155A3, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #A37F31?
- Black text. Black text has a contrast ratio of 5.64:1 and white text 3.73:1. WCAG asks for at least 4.5:1 for normal text.