#632D07
Closest named color: Chestnut (#742802). oklch(36.5% 0.091 49.7), rgb(99, 45, 7).
Aa
White text reads best on this color (11.00:1).
About this color
#632D07 is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.091 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.035 away. White text reads best on it, at 11.00:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.90:1 |
| White text | 11.00:1 |
Values
| HEX | #632D07 |
| RGB | rgb(99, 45, 7) |
| HSL | hsl(25, 87%, 21%) |
| OKLCH | oklch(36.5% 0.091 49.7) |
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 #632D07 | 11.00:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #632D07 | 1.90:1 | Fails | Lc 8.9 | Not readable |
| #632D07 text on white | 11.00:1 | AAA | Lc 95.0 | Preferred for body text |
| #632D07 text on black | 1.90:1 | Fails | Lc -7.7 | Not readable |
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 900.
-
Step 50
50
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DE
oklch(93.6% 0.021 48.5)
-
Step 200
200
#EFD3C3
oklch(88.6% 0.038 51.7)
-
Step 300
300
#E6B49A
oklch(80.9% 0.068 48.8)
-
Step 400
400
#D78C61
oklch(70.7% 0.109 50.1)
-
Step 500
500
#CB6C31
oklch(63.1% 0.14 49.5)
-
Step 600
600
#B55300
oklch(55.7% 0.148 49.7)
-
Step 700
700
#994500
oklch(49.2% 0.131 49.6)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900 (this color)
#632D07
oklch(36.5% 0.091 49.7)
-
Step 950
950
#3C1D09
oklch(27% 0.057 50.7)
#632D07 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) | #3D3502 | 0.079 |
| Deuteranopia (no green cones) | #4A4106 | 0.072 |
| Tritanopia (no blue cones) | #6D2126 | 0.053 |
| Achromatopsia (no color) | #3C3C3C | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632D07
#632D07
oklch(36.5% 0.091 49.7)
- #00455D
#00455D
oklch(36.5% 0.073 229.6)
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 #632D07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.035
- Reddy Brown #6E1005 ΔE 0.055
- Mud Brown #60460F ΔE 0.067
- Purple Brown #673A3F ΔE 0.068
- Blood #770001 ΔE 0.070
- Maroon #800000 ΔE 0.077
- Claret #680018 ΔE 0.080
- Wine Red #7B0323 ΔE 0.086
Use #632D07 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.