#59635B
Closest named color: Slate (#516572). oklch(48.8% 0.018 151.5), rgb(89, 99, 91).
Aa
White text reads best on this color (6.24:1).
About this color
#59635B is a medium-dark close to neutral grey. In OKLCH its lightness is 49%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.036 away. White text reads best on it, at 6.24:1.
| Hue family | Neutrals |
| Lightness | medium-dark (49%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 3.36:1 |
| White text | 6.24:1 |
Values
| HEX | #59635B |
| RGB | rgb(89, 99, 91) |
| HSL | hsl(132, 5%, 37%) |
| OKLCH | oklch(48.8% 0.018 151.5) |
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 #59635B | 6.24:1 | AA | Lc -86.3 | Fine for body text |
| Black text on #59635B | 3.36:1 | AA large text | Lc 22.9 | Dividers and decoration only |
| #59635B text on white | 6.24:1 | AA | Lc 81.2 | Fine for body text |
| #59635B text on black | 3.36:1 | AA large text | Lc -20.7 | 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
#F5F6F5
oklch(97.2% 0.002 145.6)
-
Step 100
100
#E9EAE9
oklch(93.6% 0.002 145.6)
-
Step 200
200
#D7DAD7
oklch(88.5% 0.005 145.5)
-
Step 300
300
#BDC2BE
oklch(80.9% 0.008 151.9)
-
Step 400
400
#9BA39C
oklch(70.7% 0.014 149.2)
-
Step 500
500
#828D84
oklch(63.2% 0.018 150.9)
-
Step 600
600
#6C776E
oklch(55.7% 0.019 150.9)
-
Step 700
700 (this color)
#59635B
oklch(48.8% 0.018 151.5)
-
Step 800
800
#49514B
oklch(42.6% 0.014 153.3)
-
Step 900
900
#3D433F
oklch(37.6% 0.01 156.7)
-
Step 950
950
#242725
oklch(26.9% 0.006 156.8)
#59635B 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) | #63615B | 0.016 |
| Deuteranopia (no green cones) | #61605B | 0.014 |
| Tritanopia (no blue cones) | #586361 | 0.010 |
| Achromatopsia (no color) | #606060 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59635B
#59635B
oklch(48.8% 0.018 151.5)
- #665C65
#665C65
oklch(48.7% 0.019 329)
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 #59635B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.036
- Dim Gray #696969 ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.065
- Dark Green Blue #1F6357 ΔE 0.065
- Dusty Grape #545775 ΔE 0.065
- Dark Taupe #7F684E ΔE 0.066
- YInMn Blue #415A77 ΔE 0.069
- Dark Aqua #05696B ΔE 0.070
Use #59635B 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.