#7C2B38
Closest named color: Purple Brown (#673A3F). oklch(41.2% 0.113 13.9), rgb(124, 43, 56).
Aa
White text reads best on this color (9.29:1).
About this color
#7C2B38 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.113 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.049 away. White text reads best on it, at 9.29:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.25:1 |
| White text | 9.29:1 |
Values
| HEX | #7C2B38 |
| RGB | rgb(124, 43, 56) |
| HSL | hsl(350, 49%, 33%) |
| OKLCH | oklch(41.2% 0.113 13.9) |
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 #7C2B38 | 9.29:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #7C2B38 | 2.25:1 | Fails | Lc 13.2 | Not readable |
| #7C2B38 text on white | 9.29:1 | AAA | Lc 90.7 | Preferred for body text |
| #7C2B38 text on black | 2.25:1 | Fails | Lc -11.6 | 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 800.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#F0D0D2
oklch(88.5% 0.036 13.6)
-
Step 300
300
#E8B0B4
oklch(81% 0.066 13.9)
-
Step 400
400
#DA858D
oklch(70.8% 0.105 14)
-
Step 500
500
#CD6371
oklch(63% 0.135 13.5)
-
Step 600
600
#B84859
oklch(55.6% 0.145 14)
-
Step 700
700
#9F3849
oklch(49.2% 0.137 13.9)
-
Step 800
800 (this color)
#7C2B38
oklch(41.2% 0.113 13.9)
-
Step 900
900
#682B33
oklch(37.7% 0.088 14.2)
-
Step 950
950
#3D1A1E
oklch(27% 0.055 14.3)
#7C2B38 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) | #3E3D38 | 0.124 |
| Deuteranopia (no green cones) | #534D36 | 0.113 |
| Tritanopia (no blue cones) | #871D30 | 0.028 |
| Achromatopsia (no color) | #474747 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C2B38
#7C2B38
oklch(41.2% 0.113 13.9)
- #005756
#005756
oklch(41.3% 0.071 193.4)
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 #7C2B38, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.049
- Red Wine #8C0034 ΔE 0.052
- Wine Red #7B0323 ΔE 0.053
- Brownish Purple #76424E ΔE 0.053
- Bordeaux #7B002C ΔE 0.054
- Red Brown #8B2E16 ΔE 0.054
- Wine #80013F ΔE 0.058
- Red Purple #820747 ΔE 0.060
Use #7C2B38 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.