#732631
Closest named color: Wine Red (#7B0323). oklch(38.8% 0.108 15.3), rgb(115, 38, 49).
Aa
White text reads best on this color (10.24:1).
About this color
#732631 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.108 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.042 away. White text reads best on it, at 10.24:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 2.05:1 |
| White text | 10.24:1 |
Values
| HEX | #732631 |
| RGB | rgb(115, 38, 49) |
| HSL | hsl(351, 50%, 30%) |
| OKLCH | oklch(38.8% 0.108 15.3) |
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 #732631 | 10.24:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #732631 | 2.05:1 | Fails | Lc 10.9 | Not readable |
| #732631 text on white | 10.24:1 | AAA | Lc 93.0 | Preferred for body text |
| #732631 text on black | 2.05:1 | Fails | Lc -9.4 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E5
oklch(93.6% 0.023 14.3)
-
Step 200
200
#F6CECF
oklch(88.6% 0.045 16.3)
-
Step 300
300
#F0ACAF
oklch(80.9% 0.08 16.1)
-
Step 400
400
#E67C86
oklch(70.7% 0.131 15)
-
Step 500
500
#DB5668
oklch(63.1% 0.167 15.1)
-
Step 600
600
#C6354F
oklch(55.5% 0.181 15.4)
-
Step 700
700
#AB2640
oklch(49.2% 0.168 15.5)
-
Step 800
800
#8B2235
oklch(42.8% 0.14 15.4)
-
Step 900
900 (this color)
#732631
oklch(38.8% 0.108 15.3)
-
Step 950
950
#42161B
oklch(27.1% 0.068 16)
#732631 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) | #383731 | 0.120 |
| Deuteranopia (no green cones) | #4C472F | 0.110 |
| Tritanopia (no blue cones) | #7E182A | 0.028 |
| Achromatopsia (no color) | #414141 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #732631
#732631
oklch(38.8% 0.108 15.3)
- #004F50
#004F50
oklch(38.8% 0.066 196.2)
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 #732631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.042
- Bordeaux #7B002C ΔE 0.044
- Purple Brown #673A3F ΔE 0.048
- Chestnut #742802 ΔE 0.051
- Reddy Brown #6E1005 ΔE 0.055
- Merlot #730039 ΔE 0.057
- Maroon #800000 ΔE 0.057
- Blood #770001 ΔE 0.057
Use #732631 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.