#AC7F4F
Closest named color: Tan Brown (#AB7E4C). oklch(63% 0.085 67), rgb(172, 127, 79).
Aa
Black text reads best on this color (5.90:1).
About this color
#AC7F4F is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.085 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Tan Brown (#AB7E4C), ΔE 0.004 away. Black text reads best on it, at 5.90:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.085) |
| Temperature | warm |
| Nearest name | Tan Brown (#AB7E4C) |
| Black text | 5.90:1 |
| White text | 3.55:1 |
Values
| HEX | #AC7F4F |
| RGB | rgb(172, 127, 79) |
| HSL | hsl(31, 37%, 49%) |
| OKLCH | oklch(63% 0.085 67) |
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 #AC7F4F | 3.55:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #AC7F4F | 5.90:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #AC7F4F text on white | 3.55:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #AC7F4F text on black | 5.90:1 | AA | Lc -38.6 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E4D7C9
oklch(88.6% 0.024 69.6)
-
Step 300
300
#D3BCA5
oklch(80.9% 0.041 67.2)
-
Step 400
400
#BD9974
oklch(70.7% 0.066 67.2)
-
Step 500
500 (this color)
#AC7F4F
oklch(63% 0.085 67)
-
Step 600
600
#976832
oklch(55.6% 0.093 67.6)
-
Step 700
700
#815625
oklch(49% 0.086 66.8)
-
Step 800
800
#694720
oklch(42.8% 0.071 67.5)
-
Step 900
900
#553C1F
oklch(37.7% 0.056 68.8)
-
Step 950
950
#322313
oklch(27% 0.035 67.2)
#AC7F4F 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) | #8E824B | 0.050 |
| Deuteranopia (no green cones) | #998C50 | 0.045 |
| Tritanopia (no blue cones) | #B97573 | 0.066 |
| Achromatopsia (no color) | #888888 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC7F4F
#AC7F4F
oklch(63% 0.085 67)
- #5D8EBA
#5D8EBA
oklch(63% 0.085 246.7)
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 #AC7F4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Brown #AB7E4C ΔE 0.004
- Light Brown #AD8150 ΔE 0.006
- Coffee #A6814C ΔE 0.012
- Puce #A57E52 ΔE 0.013
- Dark Tan #AF884A ΔE 0.027
- Leather #AC7434 ΔE 0.033
- Clay Brown #B2713D ΔE 0.035
- Mocha #9D7651 ΔE 0.037
Use #AC7F4F 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.