#635D30
Closest named color: Mud (#735C12). oklch(47.3% 0.065 101.8), rgb(99, 93, 48).
Aa
White text reads best on this color (6.69:1).
About this color
#635D30 is a medium-dark, muted brown. In OKLCH its lightness is 47%, its chroma 0.065 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Mud (#735C12), ΔE 0.033 away. White text reads best on it, at 6.69:1.
| Hue family | Browns |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Mud (#735C12) |
| Black text | 3.13:1 |
| White text | 6.69:1 |
Values
| HEX | #635D30 |
| RGB | rgb(99, 93, 48) |
| HSL | hsl(53, 35%, 29%) |
| OKLCH | oklch(47.3% 0.065 101.8) |
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 #635D30 | 6.69:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #635D30 | 3.13:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #635D30 text on white | 6.69:1 | AA | Lc 83.0 | Fine for body text |
| #635D30 text on black | 3.13:1 | AA large text | Lc -18.9 | 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 700.
-
Step 50
50
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#EBEAE3
oklch(93.6% 0.009 100)
-
Step 200
200
#DBDACD
oklch(88.6% 0.018 103.2)
-
Step 300
300
#C4C2AB
oklch(80.9% 0.032 103)
-
Step 400
400
#A7A27E
oklch(70.7% 0.05 101)
-
Step 500
500
#918B5D
oklch(63% 0.064 101.7)
-
Step 600
600
#7B7543
oklch(55.6% 0.07 102.4)
-
Step 700
700 (this color)
#635D30
oklch(47.3% 0.065 101.8)
-
Step 800
800
#55502C
oklch(42.7% 0.054 101.4)
-
Step 900
900
#464228
oklch(37.6% 0.041 100.6)
-
Step 950
950
#292718
oklch(27% 0.026 101.5)
#635D30 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) | #645A2C | 0.009 |
| Deuteranopia (no green cones) | #665D32 | 0.006 |
| Tritanopia (no blue cones) | #6A5852 | 0.058 |
| Achromatopsia (no color) | #5C5C5C | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635D30
#635D30
oklch(47.3% 0.065 101.8)
- #56577F
#56577F
oklch(47.3% 0.064 282.5)
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 #635D30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud #735C12 ΔE 0.033
- Greeny Brown #696006 ΔE 0.036
- Olive Brown #645403 ΔE 0.037
- Camo Green #526525 ΔE 0.040
- Dark Moss Green #606C38 ΔE 0.043
- Dark Olive Green #556B2F ΔE 0.046
- Mud Green #606602 ΔE 0.050
- Army Green #4B5D16 ΔE 0.050
Use #635D30 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.