#7B1B3F
Closest named color: Wine (#80013F). oklch(39.4% 0.133 3.1), rgb(123, 27, 63).
Aa
White text reads best on this color (10.14:1).
About this color
#7B1B3F is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.133 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.025 away. White text reads best on it, at 10.14:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.07:1 |
| White text | 10.14:1 |
Values
| HEX | #7B1B3F |
| RGB | rgb(123, 27, 63) |
| HSL | hsl(338, 64%, 29%) |
| OKLCH | oklch(39.4% 0.133 3.1) |
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 #7B1B3F | 10.14:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #7B1B3F | 2.07:1 | Fails | Lc 11.5 | Not readable |
| #7B1B3F text on white | 10.14:1 | AAA | Lc 92.4 | Preferred for body text |
| #7B1B3F text on black | 2.07:1 | Fails | Lc -10.0 | 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
#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
#EF7197
oklch(70.7% 0.159 3)
-
Step 500
500
#E5427D
oklch(63% 0.203 3.2)
-
Step 600
600
#D10866
oklch(55.7% 0.221 3.4)
-
Step 700
700
#B10056
oklch(49% 0.198 2.8)
-
Step 800
800
#920346
oklch(42.7% 0.17 2.9)
-
Step 900
900 (this color)
#7B1B3F
oklch(39.4% 0.133 3.1)
-
Step 950
950
#450F22
oklch(26.9% 0.084 3.3)
#7B1B3F 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) | #323540 | 0.148 |
| Deuteranopia (no green cones) | #4B483D | 0.135 |
| Tritanopia (no blue cones) | #86072A | 0.038 |
| Achromatopsia (no color) | #414141 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B1B3F
#7B1B3F
oklch(39.4% 0.133 3.1)
- #00524A
#00524A
oklch(39.4% 0.07 183.6)
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 #7B1B3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.025
- Red Purple #820747 ΔE 0.028
- Bordeaux #7B002C ΔE 0.034
- Merlot #730039 ΔE 0.038
- Red Wine #8C0034 ΔE 0.039
- Wine Red #7B0323 ΔE 0.042
- Velvet #750851 ΔE 0.048
- Mulberry #920A4E ΔE 0.054
Use #7B1B3F 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.