#AB8740
Closest named color: Dark Tan (#AF884A). oklch(64.3% 0.099 82.3), rgb(171, 135, 64).
Aa
Black text reads best on this color (6.27:1).
About this color
#AB8740 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.099 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.013 away. Black text reads best on it, at 6.27:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #AB8740 |
| RGB | rgb(171, 135, 64) |
| HSL | hsl(40, 46%, 46%) |
| OKLCH | oklch(64.3% 0.099 82.3) |
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 #AB8740 | 3.34:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #AB8740 | 6.27:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #AB8740 text on white | 3.34:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #AB8740 text on black | 6.27:1 | AA | Lc -40.9 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E2D8C6
oklch(88.5% 0.027 82.4)
-
Step 300
300
#D0BE9E
oklch(80.8% 0.048 82)
-
Step 400
400
#B99C68
oklch(70.7% 0.077 81.5)
-
Step 500
500 (this color)
#AB8740
oklch(64.3% 0.099 82.3)
-
Step 600
600
#926C14
oklch(55.5% 0.108 82.4)
-
Step 700
700
#7D5A02
oklch(49.1% 0.101 82)
-
Step 800
800
#654A0A
oklch(42.7% 0.083 82.9)
-
Step 900
900
#533E13
oklch(37.8% 0.065 82.1)
-
Step 950
950
#30240D
oklch(26.9% 0.041 81.8)
#AB8740 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) | #968739 | 0.036 |
| Deuteranopia (no green cones) | #9F9042 | 0.029 |
| Tritanopia (no blue cones) | #B97C77 | 0.087 |
| Achromatopsia (no color) | #8C8C8C | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB8740
#AB8740
oklch(64.3% 0.099 82.3)
- #6C8DCA
#6C8DCA
oklch(64.4% 0.099 262.2)
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 #AB8740, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.013
- Coffee #A6814C ΔE 0.025
- Light Brown #AD8150 ΔE 0.028
- Dark Sand #A88F59 ΔE 0.028
- Tan Brown #AB7E4C ΔE 0.031
- Dark Goldenrod #B8860B ΔE 0.034
- Mustard Brown #AC7E04 ΔE 0.035
- Yellowy Brown #AE8B0C ΔE 0.036
Use #AB8740 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.