#816D64
Closest named color: Grey Brown (#7F7053). oklch(55.1% 0.029 45.6), rgb(129, 109, 100).
Aa
White text reads best on this color (4.87:1).
About this color
#816D64 is a medium-dark close to neutral grey. In OKLCH its lightness is 55%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Grey Brown (#7F7053), ΔE 0.029 away. White text reads best on it, at 4.87:1.
| Hue family | Neutrals |
| Lightness | medium-dark (55%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #816D64 |
| RGB | rgb(129, 109, 100) |
| HSL | hsl(19, 13%, 45%) |
| OKLCH | oklch(55.1% 0.029 45.6) |
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 #816D64 | 4.87:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #816D64 | 4.30:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #816D64 text on white | 4.87:1 | AA | Lc 73.8 | Content text, not long reading |
| #816D64 text on black | 4.30:1 | AA large text | Lc -27.9 | Dividers and decoration only |
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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E8
oklch(93.6% 0.004 39.5)
-
Step 200
200
#DDD8D5
oklch(88.5% 0.007 53.4)
-
Step 300
300
#C8BEBA
oklch(80.9% 0.013 43.3)
-
Step 400
400
#AC9D96
oklch(70.7% 0.02 46.7)
-
Step 500
500
#98857C
oklch(63.1% 0.027 47)
-
Step 600
600 (this color)
#816D64
oklch(55.1% 0.029 45.6)
-
Step 700
700
#6E5C54
oklch(49% 0.027 45.3)
-
Step 800
800
#5A4B45
oklch(42.6% 0.023 43)
-
Step 900
900
#4A3F3A
oklch(37.7% 0.018 45.9)
-
Step 950
950
#2B2522
oklch(27% 0.011 48.3)
#816D64 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) | #726F63 | 0.024 |
| Deuteranopia (no green cones) | #777364 | 0.023 |
| Tritanopia (no blue cones) | #876A6A | 0.018 |
| Achromatopsia (no color) | #717171 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #816D64
#816D64
oklch(55.1% 0.029 45.6)
- #60767F
#60767F
oklch(55.1% 0.029 224.6)
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 #816D64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.029
- Dark Taupe #7F684E ΔE 0.031
- Dull Brown #876E4B ΔE 0.037
- Dim Gray #696969 ΔE 0.042
- Dirt #8A6E45 ΔE 0.045
- Battleship Gray #6C757D ΔE 0.045
- Reddish Grey #997570 ΔE 0.050
- Cocoa #875F42 ΔE 0.050
Use #816D64 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.