#AC7859
Closest named color: Pinkish Brown (#B17261). oklch(61.8% 0.079 51.6), rgb(172, 120, 89).
Aa
Black text reads best on this color (5.58:1).
About this color
#AC7859 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.079 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.023 away. Black text reads best on it, at 5.58:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.58:1 |
| White text | 3.76:1 |
Values
| HEX | #AC7859 |
| RGB | rgb(172, 120, 89) |
| HSL | hsl(22, 33%, 51%) |
| OKLCH | oklch(61.8% 0.079 51.6) |
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 #AC7859 | 3.76:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #AC7859 | 5.58:1 | AA | Lc 39.0 | Non-text elements, placeholder text |
| #AC7859 text on white | 3.76:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #AC7859 text on black | 5.58:1 | AA | Lc -36.6 | 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 500.
-
Step 50
50
#F8F4F2
oklch(97% 0.005 48.7)
-
Step 100
100
#F0E8E3
oklch(93.6% 0.011 54.5)
-
Step 200
200
#E5D6CD
oklch(88.6% 0.021 53.2)
-
Step 300
300
#D6BAAA
oklch(80.9% 0.039 51.6)
-
Step 400
400
#C1967E
oklch(70.7% 0.062 50.5)
-
Step 500
500 (this color)
#AC7859
oklch(61.8% 0.079 51.6)
-
Step 600
600
#9B6443
oklch(55.5% 0.086 51.2)
-
Step 700
700
#845334
oklch(49% 0.079 52.2)
-
Step 800
800
#6C442C
oklch(42.7% 0.066 51.1)
-
Step 900
900
#583A28
oklch(37.9% 0.052 51.6)
-
Step 950
950
#332218
oklch(27% 0.032 51.4)
#AC7859 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) | #867D57 | 0.063 |
| Deuteranopia (no green cones) | #938859 | 0.057 |
| Tritanopia (no blue cones) | #B96E70 | 0.052 |
| Achromatopsia (no color) | #848484 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC7859
#AC7859
oklch(61.8% 0.079 51.6)
- #518EAD
#518EAD
oklch(61.8% 0.079 232.1)
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 #AC7859, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.023
- Puce #A57E52 ΔE 0.024
- Tan Brown #AB7E4C ΔE 0.026
- Mocha #9D7651 ΔE 0.029
- Light Brown #AD8150 ΔE 0.030
- Clay Brown #B2713D ΔE 0.031
- Coffee #A6814C ΔE 0.035
- Clay #B66A50 ΔE 0.036
Use #AC7859 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.