#57634D
Closest named color: Dark Moss Green (#606C38). oklch(48.3% 0.037 131), rgb(87, 99, 77).
Aa
White text reads best on this color (6.36:1).
About this color
#57634D is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.037 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.048 away. White text reads best on it, at 6.36:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.29:1 |
| White text | 6.36:1 |
Values
| HEX | #57634D |
| RGB | rgb(87, 99, 77) |
| HSL | hsl(93, 13%, 35%) |
| OKLCH | oklch(48.3% 0.037 131) |
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 #57634D | 6.36:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #57634D | 3.29:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #57634D text on white | 6.36:1 | AA | Lc 81.7 | Fine for body text |
| #57634D text on black | 3.29:1 | AA large text | Lc -20.2 | 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 700.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EAE7
oklch(93.5% 0.005 134.9)
-
Step 200
200
#D7DAD4
oklch(88.4% 0.009 128.6)
-
Step 300
300
#BCC3B7
oklch(80.8% 0.018 131.9)
-
Step 400
400
#9AA592
oklch(70.8% 0.03 131.9)
-
Step 500
500
#828E77
oklch(63% 0.036 129.9)
-
Step 600
600
#6B7860
oklch(55.5% 0.039 130.8)
-
Step 700
700 (this color)
#57634D
oklch(48.3% 0.037 131)
-
Step 800
800
#495341
oklch(42.8% 0.032 131.4)
-
Step 900
900
#3D4437
oklch(37.6% 0.023 130.6)
-
Step 950
950
#242820
oklch(27% 0.016 129.1)
#57634D 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) | #65604C | 0.022 |
| Deuteranopia (no green cones) | #635F4E | 0.022 |
| Tritanopia (no blue cones) | #58615D | 0.028 |
| Achromatopsia (no color) | #5F5F5F | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57634D
#57634D
oklch(48.3% 0.037 131)
- #65596E
#65596E
oklch(48.3% 0.036 310.6)
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 #57634D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.048
- Dim Gray #696969 ΔE 0.053
- Dark Olive Green #556B2F ΔE 0.054
- Camo Green #526525 ΔE 0.056
- Slate #516572 ΔE 0.057
- Dark Green Blue #1F6357 ΔE 0.060
- Dark Taupe #7F684E ΔE 0.067
- Mud #735C12 ΔE 0.068
Use #57634D 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.