#AC7E2E
Closest named color: Mustard Brown (#AC7E04). oklch(62.4% 0.111 77.7), rgb(172, 126, 46).
Aa
Black text reads best on this color (5.77:1).
About this color
#AC7E2E is a medium-light, moderately saturated orange. In OKLCH its lightness is 62%, its chroma 0.111 and its hue 78°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Brown (#AC7E04), ΔE 0.020 away. Black text reads best on it, at 5.77:1.
| Hue family | Oranges |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Mustard Brown (#AC7E04) |
| Black text | 5.77:1 |
| White text | 3.63:1 |
Values
| HEX | #AC7E2E |
| RGB | rgb(172, 126, 46) |
| HSL | hsl(38, 58%, 43%) |
| OKLCH | oklch(62.4% 0.111 77.7) |
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 #AC7E2E | 3.63:1 | AA large text | Lc -69.3 | Content text, not long reading |
| Black text on #AC7E2E | 5.77:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #AC7E2E text on white | 3.63:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #AC7E2E text on black | 5.77:1 | AA | Lc -37.9 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#F0E9DF
oklch(93.7% 0.015 77.1)
-
Step 200
200
#E4D7C4
oklch(88.5% 0.029 77.5)
-
Step 300
300
#D4BD9A
oklch(80.9% 0.054 78.2)
-
Step 400
400
#BF9A61
oklch(70.8% 0.087 77.4)
-
Step 500
500 (this color)
#AC7E2E
oklch(62.4% 0.111 77.7)
-
Step 600
600
#986900
oklch(55.6% 0.116 77.9)
-
Step 700
700
#805800
oklch(49.1% 0.102 78.1)
-
Step 800
800
#6A4800
oklch(42.9% 0.089 77.8)
-
Step 900
900
#563C0B
oklch(37.6% 0.072 78.2)
-
Step 950
950
#332309
oklch(27% 0.046 76.5)
#AC7E2E 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) | #907F23 | 0.049 |
| Deuteranopia (no green cones) | #9A8B31 | 0.043 |
| Tritanopia (no blue cones) | #BB716E | 0.096 |
| Achromatopsia (no color) | #868686 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC7E2E
#AC7E2E
oklch(62.4% 0.111 77.7)
- #5C88C9
#5C88C9
oklch(62.3% 0.11 258)
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 #AC7E2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Brown #AC7E04 ΔE 0.020
- Golden Brown #B27A01 ΔE 0.020
- Bronze #A87900 ΔE 0.024
- Coffee #A6814C ΔE 0.027
- Leather #AC7434 ΔE 0.028
- Tan Brown #AB7E4C ΔE 0.029
- Dark Tan #AF884A ΔE 0.032
- Light Brown #AD8150 ΔE 0.032
Use #AC7E2E 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.