#A6672C
Closest named color: Earth (#A2653E). oklch(57.2% 0.109 60.5), rgb(166, 103, 44).
Aa
Black text reads best on this color (4.59:1).
About this color
#A6672C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.109 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.021 away. Black text reads best on it, at 4.59:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #A6672C |
| RGB | rgb(166, 103, 44) |
| HSL | hsl(29, 58%, 41%) |
| OKLCH | oklch(57.2% 0.109 60.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A6672C | 4.56:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #A6672C | 4.59:1 | AA | Lc 32.6 | Non-text elements, placeholder text |
| #A6672C text on white | 4.56:1 | AA | Lc 71.5 | Content text, not long reading |
| #A6672C text on black | 4.59:1 | AA | Lc -30.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F1E8E1
oklch(93.6% 0.014 60.6)
-
Step 200
200
#E7D5C8
oklch(88.4% 0.027 58.3)
-
Step 300
300
#D9BAA1
oklch(80.9% 0.049 60.9)
-
Step 400
400
#C5956E
oklch(70.6% 0.079 60.1)
-
Step 500
500
#B67A47
oklch(63.1% 0.101 59.8)
-
Step 600
600 (this color)
#A6672C
oklch(57.2% 0.109 60.5)
-
Step 700
700
#8A5119
oklch(49.1% 0.102 60.2)
-
Step 800
800
#704318
oklch(42.8% 0.084 60.6)
-
Step 900
900
#5B391A
oklch(37.8% 0.066 60.9)
-
Step 950
950
#352110
oklch(26.9% 0.042 60)
#A6672C with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7A6D25 | 0.079 |
| Deuteranopia (no green cones) | #897B2D | 0.070 |
| Tritanopia (no blue cones) | #B5595A | 0.078 |
| Achromatopsia (no color) | #767676 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6672C
#A6672C
oklch(57.2% 0.109 60.5)
- #2F7FB2
#2F7FB2
oklch(57.1% 0.11 240.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A6672C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.021
- Raw Umber #A75E09 ΔE 0.025
- Orangey Brown #B16002 ΔE 0.027
- Umber #B26400 ΔE 0.027
- Copper #B66325 ΔE 0.029
- Leather #AC7434 ΔE 0.035
- Raw Sienna #9A6200 ΔE 0.035
- Caramel #AF6F09 ΔE 0.036
Use #A6672C in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.