#81803E
Closest named color: Drab (#828344). oklch(58.6% 0.088 108.1), rgb(129, 128, 62).
Aa
Black text reads best on this color (5.09:1).
About this color
#81803E is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 59%, its chroma 0.088 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Drab (#828344), ΔE 0.009 away. Black text reads best on it, at 5.09:1.
| Hue family | Yellows |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Drab (#828344) |
| Black text | 5.09:1 |
| White text | 4.12:1 |
Values
| HEX | #81803E |
| RGB | rgb(129, 128, 62) |
| HSL | hsl(59, 35%, 37%) |
| OKLCH | oklch(58.6% 0.088 108.1) |
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 #81803E | 4.12:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #81803E | 5.09:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #81803E text on white | 4.12:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #81803E text on black | 5.09:1 | AA | Lc -33.3 | 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 600.
-
Step 50
50
#F6F6F2
oklch(97.2% 0.005 106.5)
-
Step 100
100
#EAEBE2
oklch(93.7% 0.012 111.8)
-
Step 200
200
#DADACA
oklch(88.4% 0.022 106.8)
-
Step 300
300
#C3C3A6
oklch(80.9% 0.039 107.2)
-
Step 400
400
#A4A476
oklch(70.7% 0.063 107.9)
-
Step 500
500
#8E8D52
oklch(63% 0.08 107.6)
-
Step 600
600 (this color)
#81803E
oklch(58.6% 0.088 108.1)
-
Step 700
700
#656427
oklch(49.1% 0.082 108.2)
-
Step 800
800
#535222
oklch(42.8% 0.068 107.9)
-
Step 900
900
#444421
oklch(37.8% 0.053 108.7)
-
Step 950
950
#282814
oklch(27.1% 0.034 108.5)
#81803E 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) | #897B38 | 0.017 |
| Deuteranopia (no green cones) | #8A7E41 | 0.016 |
| Tritanopia (no blue cones) | #897971 | 0.079 |
| Achromatopsia (no color) | #7D7D7D | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81803E
#81803E
oklch(58.6% 0.088 108.1)
- #7973AE
#7973AE
oklch(58.5% 0.089 288)
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 #81803E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab #828344 ΔE 0.009
- Khaki Green #728639 ΔE 0.029
- Hazel #8E7618 ΔE 0.035
- Swamp #698339 ΔE 0.037
- Olive #808000 ΔE 0.039
- Camo #7F8F4E ΔE 0.041
- Military Green #667C3E ΔE 0.042
- Moss Green #658B38 ΔE 0.051
Use #81803E 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.