#635C4D
Closest named color: Dim Gray (#696969). oklch(47.7% 0.025 85.9), rgb(99, 92, 77).
Aa
White text reads best on this color (6.62:1).
About this color
#635C4D is a medium-dark close to neutral grey. In OKLCH its lightness is 48%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.050 away. White text reads best on it, at 6.62:1.
| Hue family | Neutrals |
| Lightness | medium-dark (48%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.16:1 |
| White text | 6.62:1 |
Values
| HEX | #635C4D |
| RGB | rgb(99, 92, 77) |
| HSL | hsl(41, 13%, 35%) |
| OKLCH | oklch(47.7% 0.025 85.9) |
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 #635C4D | 6.62:1 | AA | Lc -87.8 | Fine for body text |
| Black text on #635C4D | 3.16:1 | AA large text | Lc 21.3 | Dividers and decoration only |
| #635C4D text on white | 6.62:1 | AA | Lc 82.8 | Fine for body text |
| #635C4D text on black | 3.16:1 | AA large text | Lc -19.1 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EBEAE7
oklch(93.7% 0.004 91.4)
-
Step 200
200
#DBD9D4
oklch(88.5% 0.007 88.6)
-
Step 300
300
#C4C0B8
oklch(80.9% 0.012 84.6)
-
Step 400
400
#A6A093
oklch(70.7% 0.02 86.2)
-
Step 500
500
#908979
oklch(63.2% 0.025 87.2)
-
Step 600
600
#7A7262
oklch(55.5% 0.026 84.6)
-
Step 700
700 (this color)
#635C4D
oklch(47.7% 0.025 85.9)
-
Step 800
800
#544E42
oklch(42.6% 0.021 84.6)
-
Step 900
900
#454138
oklch(37.6% 0.016 86.9)
-
Step 950
950
#292621
oklch(27% 0.01 80.6)
#635C4D 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) | #605B4C | 0.006 |
| Deuteranopia (no green cones) | #625D4D | 0.003 |
| Tritanopia (no blue cones) | #675958 | 0.023 |
| Achromatopsia (no color) | #5D5D5D | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635C4D
#635C4D
oklch(47.7% 0.025 85.9)
- #565D6B
#565D6B
oklch(47.7% 0.024 264.3)
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 #635C4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.050
- Slate #516572 ΔE 0.058
- Dark Taupe #7F684E ΔE 0.061
- Cocoa #875F42 ΔE 0.064
- Dark Moss Green #606C38 ΔE 0.065
- Mud #735C12 ΔE 0.067
- Milk Chocolate #7F4E1E ΔE 0.069
- Dirt Brown #836539 ΔE 0.069
Use #635C4D 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.