#AC6B2A
Closest named color: Umber (#B26400). oklch(58.7% 0.114 61.9), rgb(172, 107, 42).
Aa
Black text reads best on this color (4.89:1).
About this color
#AC6B2A is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.114 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Umber (#B26400), ΔE 0.022 away. Black text reads best on it, at 4.89:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Umber (#B26400) |
| Black text | 4.89:1 |
| White text | 4.29:1 |
Values
| HEX | #AC6B2A |
| RGB | rgb(172, 107, 42) |
| HSL | hsl(30, 61%, 42%) |
| OKLCH | oklch(58.7% 0.114 61.9) |
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 #AC6B2A | 4.29:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #AC6B2A | 4.89:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #AC6B2A text on white | 4.29:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #AC6B2A text on black | 4.89:1 | AA | Lc -32.2 | 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
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E8D5C6
oklch(88.4% 0.029 60.7)
-
Step 300
300
#DABA9F
oklch(81% 0.052 62.1)
-
Step 400
400
#C6956B
oklch(70.7% 0.082 61.5)
-
Step 500
500
#B77A42
oklch(63.1% 0.105 61.5)
-
Step 600
600 (this color)
#AC6B2A
oklch(58.7% 0.114 61.9)
-
Step 700
700
#8B5110
oklch(49.2% 0.106 62)
-
Step 800
800
#714212
oklch(42.7% 0.088 61.2)
-
Step 900
900
#5B3817
oklch(37.6% 0.068 61.3)
-
Step 950
950
#36210F
oklch(27% 0.044 59.9)
#AC6B2A 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) | #7F7122 | 0.080 |
| Deuteranopia (no green cones) | #8F802B | 0.071 |
| Tritanopia (no blue cones) | #BC5C5D | 0.084 |
| Achromatopsia (no color) | #7A7A7A | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC6B2A
#AC6B2A
oklch(58.7% 0.114 61.9)
- #3283BA
#3283BA
oklch(58.6% 0.115 242.3)
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 #AC6B2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Umber #B26400 ΔE 0.022
- Leather #AC7434 ΔE 0.022
- Caramel #AF6F09 ΔE 0.023
- Clay Brown #B2713D ΔE 0.024
- Copper #B66325 ΔE 0.024
- Brown Orange #B96902 ΔE 0.027
- Orangey Brown #B16002 ΔE 0.027
- Tiger's Eye #BC6C25 ΔE 0.029
Use #AC6B2A 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.