#635124
Closest named color: Olive Brown (#645403). oklch(44.3% 0.067 87.6), rgb(99, 81, 36).
Aa
White text reads best on this color (7.68:1).
About this color
#635124 is a dark, muted brown. In OKLCH its lightness is 44%, its chroma 0.067 and its hue 88°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.027 away. White text reads best on it, at 7.68:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.73:1 |
| White text | 7.68:1 |
Values
| HEX | #635124 |
| RGB | rgb(99, 81, 36) |
| HSL | hsl(43, 47%, 26%) |
| OKLCH | oklch(44.3% 0.067 87.6) |
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 #635124 | 7.68:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #635124 | 2.73:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #635124 text on white | 7.68:1 | AAA | Lc 86.6 | Fine for body text |
| #635124 text on black | 2.73:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDEAE2
oklch(93.7% 0.011 89.7)
-
Step 200
200
#DFD9C9
oklch(88.6% 0.023 89.8)
-
Step 300
300
#CBC0A5
oklch(81% 0.039 88.5)
-
Step 400
400
#B19F74
oklch(70.8% 0.062 87.9)
-
Step 500
500
#9E874F
oklch(63.2% 0.08 87.8)
-
Step 600
600
#897031
oklch(55.6% 0.087 87.6)
-
Step 700
700
#745E24
oklch(49.2% 0.081 88.1)
-
Step 800
800 (this color)
#635124
oklch(44.3% 0.067 87.6)
-
Step 900
900
#4D401F
oklch(37.7% 0.052 88.3)
-
Step 950
950
#2D2513
oklch(26.8% 0.032 86.3)
#635124 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) | #5A5020 | 0.017 |
| Deuteranopia (no green cones) | #5E5526 | 0.014 |
| Tritanopia (no blue cones) | #6B4A47 | 0.061 |
| Achromatopsia (no color) | #535353 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635124
#635124
oklch(44.3% 0.067 87.6)
- #435279
#435279
oklch(44.3% 0.067 267.6)
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 #635124, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.027
- Mud Brown #60460F ΔE 0.033
- Green Brown #544E03 ΔE 0.040
- Mud #735C12 ΔE 0.049
- Milk Chocolate #7F4E1E ΔE 0.051
- Medium Brown #7F5112 ΔE 0.051
- Greeny Brown #696006 ΔE 0.055
- Army Green #4B5D16 ΔE 0.057
Use #635124 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.