#81815C
Closest named color: Brown Grey (#8D8468). oklch(59.3% 0.053 107.9), rgb(129, 129, 92).
Aa
Black text reads best on this color (5.22:1).
About this color
#81815C is a medium-dark, muted yellow. In OKLCH its lightness is 59%, its chroma 0.053 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Grey (#8D8468), ΔE 0.026 away. Black text reads best on it, at 5.22:1.
| Hue family | Yellows |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Brown Grey (#8D8468) |
| Black text | 5.22:1 |
| White text | 4.01:1 |
Values
| HEX | #81815C |
| RGB | rgb(129, 129, 92) |
| HSL | hsl(60, 17%, 43%) |
| OKLCH | oklch(59.3% 0.053 107.9) |
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 #81815C | 4.01:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #81815C | 5.22:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #81815C text on white | 4.01:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #81815C text on black | 5.22:1 | AA | Lc -34.2 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#EAEAE5
oklch(93.6% 0.007 106.5)
-
Step 200
200
#DADAD0
oklch(88.6% 0.013 106.7)
-
Step 300
300
#C2C2B1
oklch(80.9% 0.023 106.9)
-
Step 400
400
#A2A388
oklch(70.7% 0.038 109.1)
-
Step 500
500
#8C8C6A
oklch(63.1% 0.048 107.7)
-
Step 600
600 (this color)
#81815C
oklch(59.3% 0.053 107.9)
-
Step 700
700
#636342
oklch(49.1% 0.049 108.1)
-
Step 800
800
#515136
oklch(42.7% 0.042 108)
-
Step 900
900
#43432F
oklch(37.7% 0.032 107.9)
-
Step 950
950
#27271C
oklch(26.9% 0.019 107.6)
#81815C 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) | #877E5A | 0.011 |
| Deuteranopia (no green cones) | #88805D | 0.011 |
| Tritanopia (no blue cones) | #867C77 | 0.047 |
| Achromatopsia (no color) | #7F7F7F | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81815C
#81815C
oklch(59.3% 0.053 107.9)
- #7C7A9D
#7C7A9D
oklch(59.4% 0.053 287.3)
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 #81815C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Grey #8D8468 ΔE 0.026
- Drab #828344 ΔE 0.032
- Slate Green #658D6D ΔE 0.046
- Green Grey #77926F ΔE 0.047
- Grey Brown #7F7053 ΔE 0.047
- Medium Grey #7D7F7C ΔE 0.049
- Mocha #9D7651 ΔE 0.049
- Camo #7F8F4E ΔE 0.050
Use #81815C 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.