#AB7D19
Closest named color: Mustard Brown (#AC7E04). oklch(62% 0.121 80.8), rgb(171, 125, 25).
Aa
Black text reads best on this color (5.67:1).
About this color
#AB7D19 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.121 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Brown (#AC7E04), ΔE 0.008 away. Black text reads best on it, at 5.67:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Mustard Brown (#AC7E04) |
| Black text | 5.67:1 |
| White text | 3.69:1 |
Values
| HEX | #AB7D19 |
| RGB | rgb(171, 125, 25) |
| HSL | hsl(41, 74%, 38%) |
| OKLCH | oklch(62% 0.121 80.8) |
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 #AB7D19 | 3.69:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #AB7D19 | 5.67:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #AB7D19 text on white | 3.69:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #AB7D19 text on black | 5.67:1 | AA | Lc -37.3 | 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
#F0E9DD
oklch(93.6% 0.018 81.3)
-
Step 200
200
#E4D7C1
oklch(88.4% 0.033 81)
-
Step 300
300
#D4BD96
oklch(80.8% 0.058 80.8)
-
Step 400
400
#BF9A59
oklch(70.6% 0.094 80.4)
-
Step 500
500 (this color)
#AB7D19
oklch(62% 0.121 80.8)
-
Step 600
600
#956B00
oklch(55.6% 0.115 81.4)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#674900
oklch(42.7% 0.088 81.6)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950
#332305
oklch(26.9% 0.05 79.5)
#AB7D19 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) | #8F7E00 | 0.050 |
| Deuteranopia (no green cones) | #9A8A1F | 0.042 |
| Tritanopia (no blue cones) | #BA6F6B | 0.106 |
| Achromatopsia (no color) | #858585 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB7D19
#AB7D19
oklch(62% 0.121 80.8)
- #5B85CE
#5B85CE
oklch(61.9% 0.121 260.9)
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 #AB7D19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Brown #AC7E04 ΔE 0.008
- Golden Brown #B27A01 ΔE 0.013
- Bronze #A87900 ΔE 0.013
- Dark Mustard #A88905 ΔE 0.034
- Leather #AC7434 ΔE 0.034
- Dark Goldenrod #B8860B ΔE 0.034
- Caramel #AF6F09 ΔE 0.034
- Coffee #A6814C ΔE 0.039
Use #AB7D19 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.