#7B1D3F
Closest named color: Wine (#80013F). oklch(39.6% 0.13 3.6), rgb(123, 29, 63).
Aa
White text reads best on this color (10.04:1).
About this color
#7B1D3F is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.130 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.028 away. White text reads best on it, at 10.04:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #7B1D3F |
| RGB | rgb(123, 29, 63) |
| HSL | hsl(338, 62%, 30%) |
| OKLCH | oklch(39.6% 0.13 3.6) |
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 #7B1D3F | 10.04:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #7B1D3F | 2.08:1 | Fails | Lc 11.7 | Not readable |
| #7B1D3F text on white | 10.04:1 | AAA | Lc 92.2 | Preferred for body text |
| #7B1D3F text on black | 2.08:1 | Fails | Lc -10.2 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FCE2E8
oklch(93.6% 0.03 2)
-
Step 200
200
#FACBD5
oklch(88.6% 0.055 4)
-
Step 300
300
#F7A6BA
oklch(80.9% 0.098 3.4)
-
Step 400
400
#EE7296
oklch(70.7% 0.156 3.6)
-
Step 500
500
#E4447C
oklch(63% 0.2 3.7)
-
Step 600
600
#CF1166
oklch(55.5% 0.217 3.3)
-
Step 700
700
#B20055
oklch(49.2% 0.198 3.5)
-
Step 800
800
#910745
oklch(42.6% 0.167 3.5)
-
Step 900
900 (this color)
#7B1D3F
oklch(39.6% 0.13 3.6)
-
Step 950
950
#451022
oklch(27% 0.082 3.8)
#7B1D3F 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) | #333640 | 0.146 |
| Deuteranopia (no green cones) | #4C493D | 0.133 |
| Tritanopia (no blue cones) | #860B2B | 0.036 |
| Achromatopsia (no color) | #424242 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B1D3F
#7B1D3F
oklch(39.6% 0.13 3.6)
- #00534B
#00534B
oklch(39.7% 0.07 183.8)
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 #7B1D3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.028
- Red Purple #820747 ΔE 0.030
- Bordeaux #7B002C ΔE 0.035
- Red Wine #8C0034 ΔE 0.040
- Merlot #730039 ΔE 0.040
- Wine Red #7B0323 ΔE 0.043
- Velvet #750851 ΔE 0.050
- Mulberry #920A4E ΔE 0.054
Use #7B1D3F 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.