#AC8143
Closest named color: Coffee (#A6814C). oklch(63.2% 0.096 74.6), rgb(172, 129, 67).
Aa
Black text reads best on this color (5.97:1).
About this color
#AC8143 is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.096 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Coffee (#A6814C), ΔE 0.013 away. Black text reads best on it, at 5.97:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Coffee (#A6814C) |
| Black text | 5.97:1 |
| White text | 3.51:1 |
Values
| HEX | #AC8143 |
| RGB | rgb(172, 129, 67) |
| HSL | hsl(35, 44%, 47%) |
| OKLCH | oklch(63.2% 0.096 74.6) |
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 #AC8143 | 3.51:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #AC8143 | 5.97:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #AC8143 text on white | 3.51:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #AC8143 text on black | 5.97:1 | AA | Lc -39.1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E4D7C7
oklch(88.5% 0.026 73.2)
-
Step 300
300
#D3BDA0
oklch(80.9% 0.047 74.7)
-
Step 400
400
#BC9A6B
oklch(70.6% 0.075 75.1)
-
Step 500
500 (this color)
#AC8143
oklch(63.2% 0.096 74.6)
-
Step 600
600
#976920
oklch(55.6% 0.104 74.3)
-
Step 700
700
#815712
oklch(49.1% 0.097 73.8)
-
Step 800
800
#684813
oklch(42.7% 0.08 75.5)
-
Step 900
900
#553C18
oklch(37.6% 0.062 73.8)
-
Step 950
950
#32230F
oklch(26.9% 0.039 72.7)
#AC8143 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) | #91833D | 0.046 |
| Deuteranopia (no green cones) | #9B8D45 | 0.040 |
| Tritanopia (no blue cones) | #BA7673 | 0.080 |
| Achromatopsia (no color) | #898989 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC8143
#AC8143
oklch(63.2% 0.096 74.6)
- #618CC3
#618CC3
oklch(63.2% 0.096 255)
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 #AC8143, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coffee #A6814C ΔE 0.013
- Light Brown #AD8150 ΔE 0.015
- Tan Brown #AB7E4C ΔE 0.015
- Dark Tan #AF884A ΔE 0.019
- Puce #A57E52 ΔE 0.023
- Leather #AC7434 ΔE 0.032
- Golden Brown #B27A01 ΔE 0.036
- Mustard Brown #AC7E04 ΔE 0.037
Use #AC8143 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.