#7B1C2B
Closest named color: Wine Red (#7B0323). oklch(39% 0.129 17), rgb(123, 28, 43).
Aa
White text reads best on this color (10.27:1).
About this color
#7B1C2B is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.129 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.025 away. White text reads best on it, at 10.27:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 2.04:1 |
| White text | 10.27:1 |
Values
| HEX | #7B1C2B |
| RGB | rgb(123, 28, 43) |
| HSL | hsl(351, 63%, 30%) |
| OKLCH | oklch(39% 0.129 17) |
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 #7B1C2B | 10.27:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #7B1C2B | 2.04:1 | Fails | Lc 11.2 | Not readable |
| #7B1C2B text on white | 10.27:1 | AAA | Lc 92.7 | Preferred for body text |
| #7B1C2B text on black | 2.04:1 | Fails | Lc -9.7 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E3
oklch(93.6% 0.028 17.7)
-
Step 200
200
#FBCCCC
oklch(88.6% 0.053 18.2)
-
Step 300
300
#F9A7AA
oklch(80.9% 0.097 17)
-
Step 400
400
#F1747D
oklch(70.8% 0.154 17.4)
-
Step 500
500
#E8465D
oklch(63.1% 0.197 17)
-
Step 600
600
#D31443
oklch(55.6% 0.214 17)
-
Step 700
700
#B50036
oklch(49.1% 0.196 16.9)
-
Step 800
800
#940A2C
oklch(42.7% 0.165 17.1)
-
Step 900
900 (this color)
#7B1C2B
oklch(39% 0.129 17)
-
Step 950
950
#461018
oklch(26.9% 0.082 16.2)
#7B1C2B 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) | #36342B | 0.143 |
| Deuteranopia (no green cones) | #4F4828 | 0.130 |
| Tritanopia (no blue cones) | #870022 | 0.030 |
| Achromatopsia (no color) | #414141 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B1C2B
#7B1C2B
oklch(39% 0.129 17)
- #005051
#005051
oklch(39.1% 0.067 196.2)
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 #7B1C2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.025
- Bordeaux #7B002C ΔE 0.030
- Maroon #800000 ΔE 0.042
- Red Wine #8C0034 ΔE 0.043
- Blood #770001 ΔE 0.047
- Wine #80013F ΔE 0.047
- Dark Red #8B0000 ΔE 0.048
- Reddy Brown #6E1005 ΔE 0.052
Use #7B1C2B 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.