#635902
Closest named color: Olive Brown (#645403). oklch(45.9% 0.095 101.8), rgb(99, 89, 2).
Aa
White text reads best on this color (7.09:1).
About this color
#635902 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.095 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.015 away. White text reads best on it, at 7.09:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.96:1 |
| White text | 7.09:1 |
Values
| HEX | #635902 |
| RGB | rgb(99, 89, 2) |
| HSL | hsl(54, 96%, 20%) |
| OKLCH | oklch(45.9% 0.095 101.8) |
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 #635902 | 7.09:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #635902 | 2.96:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #635902 text on white | 7.09:1 | AAA | Lc 84.4 | Fine for body text |
| #635902 text on black | 2.96:1 | Fails | Lc -17.5 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEAE0
oklch(93.5% 0.013 102)
-
Step 200
200
#DCDAC7
oklch(88.5% 0.026 102)
-
Step 300
300
#C6C2A0
oklch(80.8% 0.046 101.8)
-
Step 400
400
#AAA36C
oklch(70.8% 0.074 101.9)
-
Step 500
500
#958B43
oklch(63% 0.094 101.5)
-
Step 600
600
#807521
oklch(55.7% 0.103 101.7)
-
Step 700
700 (this color)
#635902
oklch(45.9% 0.095 101.8)
-
Step 800
800
#585014
oklch(42.7% 0.078 101.5)
-
Step 900
900
#484318
oklch(37.8% 0.062 102.7)
-
Step 950
950
#2A270F
oklch(26.9% 0.039 102.2)
#635902 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) | #635600 | 0.009 |
| Deuteranopia (no green cones) | #665A0B | 0.007 |
| Tritanopia (no blue cones) | #6C514B | 0.089 |
| Achromatopsia (no color) | #585858 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635902
#635902
oklch(45.9% 0.095 101.8)
- #50508B
#50508B
oklch(45.9% 0.095 282)
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 #635902, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.015
- Greeny Brown #696006 ΔE 0.024
- Mud #735C12 ΔE 0.032
- Army Green #4B5D16 ΔE 0.037
- Mud Green #606602 ΔE 0.038
- Camo Green #526525 ΔE 0.040
- Camouflage Green #4B6113 ΔE 0.040
- Green Brown #544E03 ΔE 0.044
Use #635902 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.