#818865
Closest named color: Brown Grey (#8D8468). oklch(61.1% 0.051 117.1), rgb(129, 136, 101).
Aa
Black text reads best on this color (5.64:1).
About this color
#818865 is a medium-dark, muted yellow. In OKLCH its lightness is 61%, its chroma 0.051 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Brown Grey (#8D8468), ΔE 0.022 away. Black text reads best on it, at 5.64:1.
| Hue family | Yellows |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Brown Grey (#8D8468) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #818865 |
| RGB | rgb(129, 136, 101) |
| HSL | hsl(72, 15%, 46%) |
| OKLCH | oklch(61.1% 0.051 117.1) |
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 #818865 | 3.72:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #818865 | 5.64:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #818865 text on white | 3.72:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #818865 text on black | 5.64:1 | AA | Lc -36.9 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EAE5
oklch(93.5% 0.007 115.7)
-
Step 200
200
#D8DAD0
oklch(88.4% 0.014 115.9)
-
Step 300
300
#BFC3B1
oklch(80.9% 0.025 117.1)
-
Step 400
400
#9EA488
oklch(70.6% 0.04 117.3)
-
Step 500
500 (this color)
#818865
oklch(61.1% 0.051 117.1)
-
Step 600
600
#717852
oklch(55.7% 0.056 116.7)
-
Step 700
700
#5E6543
oklch(49.1% 0.052 117.8)
-
Step 800
800
#4D5237
oklch(42.6% 0.043 116.8)
-
Step 900
900
#404430
oklch(37.7% 0.033 117.2)
-
Step 950
950
#26281C
oklch(27.1% 0.021 115.5)
#818865 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) | #8D8463 | 0.020 |
| Deuteranopia (no green cones) | #8C8566 | 0.018 |
| Tritanopia (no blue cones) | #85847F | 0.044 |
| Achromatopsia (no color) | #848484 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #818865
#818865
oklch(61.1% 0.051 117.1)
- #877E9F
#877E9F
oklch(61.3% 0.05 297.4)
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 #818865, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Grey #8D8468 ΔE 0.022
- Green Grey #77926F ΔE 0.029
- Slate Green #658D6D ΔE 0.037
- Drab #828344 ΔE 0.039
- Camo #7F8F4E ΔE 0.042
- Medium Grey #7D7F7C ΔE 0.050
- Gray #808080 ΔE 0.052
- Drab Green #749551 ΔE 0.056
Use #818865 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.