#858566
Closest named color: Brown Grey (#8D8468). oklch(60.8% 0.045 107.7), rgb(133, 133, 102).
Aa
Black text reads best on this color (5.54:1).
About this color
#858566 is a medium-dark, muted yellow. In OKLCH its lightness is 61%, its chroma 0.045 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Grey (#8D8468), ΔE 0.013 away. Black text reads best on it, at 5.54:1.
| Hue family | Yellows |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Brown Grey (#8D8468) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #858566 |
| RGB | rgb(133, 133, 102) |
| HSL | hsl(60, 13%, 46%) |
| OKLCH | oklch(60.8% 0.045 107.7) |
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 #858566 | 3.78:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #858566 | 5.54:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #858566 text on white | 3.78:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #858566 text on black | 5.54:1 | AA | Lc -36.2 | 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 500.
-
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
#DADAD1
oklch(88.6% 0.012 106.6)
-
Step 300
300
#C2C2B2
oklch(81% 0.022 106.9)
-
Step 400
400
#A2A38A
oklch(70.8% 0.035 109.1)
-
Step 500
500 (this color)
#858566
oklch(60.8% 0.045 107.7)
-
Step 600
600
#767654
oklch(55.7% 0.05 107.9)
-
Step 700
700
#636345
oklch(49.1% 0.045 107.9)
-
Step 800
800
#515139
oklch(42.8% 0.037 107.9)
-
Step 900
900
#434331
oklch(37.7% 0.029 107.7)
-
Step 950
950
#27271D
oklch(26.9% 0.018 107.5)
#858566 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) | #8A8264 | 0.010 |
| Deuteranopia (no green cones) | #8B8467 | 0.010 |
| Tritanopia (no blue cones) | #8A817D | 0.040 |
| Achromatopsia (no color) | #838383 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #858566
#858566
oklch(60.8% 0.045 107.7)
- #817F9D
#817F9D
oklch(60.9% 0.045 288)
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 #858566, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Grey #8D8468 ΔE 0.013
- Green Grey #77926F ΔE 0.038
- Medium Grey #7D7F7C ΔE 0.043
- Drab #828344 ΔE 0.043
- Slate Green #658D6D ΔE 0.045
- Gray #808080 ΔE 0.045
- Camo #7F8F4E ΔE 0.050
- Mocha #9D7651 ΔE 0.051
Use #858566 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.