#632719
Closest named color: Reddy Brown (#6E1005). oklch(35.7% 0.091 34.5), rgb(99, 39, 25).
Aa
White text reads best on this color (11.44:1).
About this color
#632719 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.091 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.040 away. White text reads best on it, at 11.44:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.83:1 |
| White text | 11.44:1 |
Values
| HEX | #632719 |
| RGB | rgb(99, 39, 25) |
| HSL | hsl(11, 60%, 24%) |
| OKLCH | oklch(35.7% 0.091 34.5) |
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 #632719 | 11.44:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #632719 | 1.83:1 | Fails | Lc 8.1 | Not readable |
| #632719 text on white | 11.44:1 | AAA | Lc 95.8 | Preferred for body text |
| #632719 text on black | 1.83:1 | Fails | Lc 0.0 | 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
#FBF3F1
oklch(97% 0.009 34.3)
-
Step 100
100
#F7E6E1
oklch(93.7% 0.02 37)
-
Step 200
200
#F1D1C9
oklch(88.5% 0.038 34.3)
-
Step 300
300
#E9B1A4
oklch(80.8% 0.068 33.4)
-
Step 400
400
#DB8772
oklch(70.7% 0.108 34.8)
-
Step 500
500
#CF664D
oklch(63% 0.139 34.6)
-
Step 600
600
#BB4A30
oklch(55.6% 0.152 34.4)
-
Step 700
700
#A13B23
oklch(49.2% 0.141 34.6)
-
Step 800
800
#82311E
oklch(42.6% 0.116 34.6)
-
Step 900
900 (this color)
#632719
oklch(35.7% 0.091 34.5)
-
Step 950
950
#3E1B12
oklch(27.1% 0.057 35.5)
#632719 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) | #373117 | 0.092 |
| Deuteranopia (no green cones) | #463F17 | 0.085 |
| Tritanopia (no blue cones) | #6D1A24 | 0.038 |
| Achromatopsia (no color) | #3A3A3A | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632719
#632719
oklch(35.7% 0.091 34.5)
- #004451
#004451
oklch(35.6% 0.063 215.8)
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 #632719, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.040
- Chestnut #742802 ΔE 0.040
- Blood #770001 ΔE 0.057
- Claret #680018 ΔE 0.058
- Purple Brown #673A3F ΔE 0.062
- Maroon #800000 ΔE 0.068
- Wine Red #7B0323 ΔE 0.068
- Burgundy #610023 ΔE 0.071
Use #632719 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.