#57604E
Closest named color: Slate (#516572). oklch(47.6% 0.03 129.2), rgb(87, 96, 78).
Aa
White text reads best on this color (6.58:1).
About this color
#57604E is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.030 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate (#516572), ΔE 0.054 away. White text reads best on it, at 6.58:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Slate (#516572) |
| Black text | 3.18:1 |
| White text | 6.58:1 |
Values
| HEX | #57604E |
| RGB | rgb(87, 96, 78) |
| HSL | hsl(90, 10%, 34%) |
| OKLCH | oklch(47.6% 0.03 129.2) |
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 #57604E | 6.58:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #57604E | 3.18:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #57604E text on white | 6.58:1 | AA | Lc 82.6 | Fine for body text |
| #57604E text on black | 3.18:1 | AA large text | Lc -19.3 | 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
#E9EAE7
oklch(93.5% 0.004 121.6)
-
Step 200
200
#D7DAD5
oklch(88.5% 0.007 132.4)
-
Step 300
300
#BEC3B9
oklch(81% 0.015 128.7)
-
Step 400
400
#9CA494
oklch(70.8% 0.025 128.9)
-
Step 500
500
#848D7A
oklch(63% 0.03 128)
-
Step 600
600
#6D7763
oklch(55.5% 0.032 129.1)
-
Step 700
700 (this color)
#57604E
oklch(47.6% 0.03 129.2)
-
Step 800
800
#4B5243
oklch(42.8% 0.026 127.9)
-
Step 900
900
#3E4439
oklch(37.7% 0.02 130.8)
-
Step 950
950
#242821
oklch(27% 0.014 131.7)
#57604E 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) | #625D4D | 0.018 |
| Deuteranopia (no green cones) | #615D4F | 0.018 |
| Tritanopia (no blue cones) | #585E5B | 0.024 |
| Achromatopsia (no color) | #5D5D5D | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57604E
#57604E
oklch(47.6% 0.03 129.2)
- #61586A
#61586A
oklch(47.6% 0.031 307.7)
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 #57604E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.054
- Dim Gray #696969 ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.057
- Dark Green Blue #1F6357 ΔE 0.060
- Camo Green #526525 ΔE 0.062
- Dark Olive Green #556B2F ΔE 0.063
- Dark Taupe #7F684E ΔE 0.071
- Mud #735C12 ΔE 0.071
Use #57604E 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.