#635143
Closest named color: Brownish Purple (#76424E). oklch(44.9% 0.033 59.7), rgb(99, 81, 67).
Aa
White text reads best on this color (7.53:1).
About this color
#635143 is a dark, muted brown. In OKLCH its lightness is 45%, its chroma 0.033 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.060 away. White text reads best on it, at 7.53:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.78:1 |
| White text | 7.53:1 |
Values
| HEX | #635143 |
| RGB | rgb(99, 81, 67) |
| HSL | hsl(26, 19%, 33%) |
| OKLCH | oklch(44.9% 0.033 59.7) |
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 #635143 | 7.53:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #635143 | 2.78:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #635143 text on white | 7.53:1 | AAA | Lc 86.2 | Fine for body text |
| #635143 text on black | 2.78:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E6
oklch(93.6% 0.006 59.6)
-
Step 200
200
#DFD8D2
oklch(88.6% 0.011 63.3)
-
Step 300
300
#CABEB5
oklch(80.9% 0.018 59.4)
-
Step 400
400
#AF9D8E
oklch(70.8% 0.03 62.1)
-
Step 500
500
#9C8472
oklch(63.1% 0.039 58.8)
-
Step 600
600
#866E5B
oklch(55.6% 0.042 60.2)
-
Step 700
700
#725C4A
oklch(49.2% 0.04 61)
-
Step 800
800 (this color)
#635143
oklch(44.9% 0.033 59.7)
-
Step 900
900
#4C3F34
oklch(37.8% 0.026 62.2)
-
Step 950
950
#2D251F
oklch(27.2% 0.016 58.9)
#635143 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) | #565242 | 0.022 |
| Deuteranopia (no green cones) | #5B5643 | 0.019 |
| Tritanopia (no blue cones) | #694D4D | 0.025 |
| Achromatopsia (no color) | #545454 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635143
#635143
oklch(44.9% 0.033 59.7)
- #455866
#455866
oklch(45% 0.033 240.4)
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 #635143, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.060
- Mud Brown #60460F ΔE 0.061
- Milk Chocolate #7F4E1E ΔE 0.062
- Purple Brown #673A3F ΔE 0.065
- Olive Brown #645403 ΔE 0.068
- Medium Brown #7F5112 ΔE 0.069
- Mud #735C12 ΔE 0.075
- Green Brown #544E03 ΔE 0.075
Use #635143 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.