#7D1F57
Closest named color: Red Purple (#820747). oklch(41.1% 0.14 348.5), rgb(125, 31, 87).
Aa
White text reads best on this color (9.52:1).
About this color
#7D1F57 is a dark, vivid red. In OKLCH its lightness is 41%, its chroma 0.140 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.032 away. White text reads best on it, at 9.52:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | vivid (0.140) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.20:1 |
| White text | 9.52:1 |
Values
| HEX | #7D1F57 |
| RGB | rgb(125, 31, 87) |
| HSL | hsl(324, 60%, 31%) |
| OKLCH | oklch(41.1% 0.14 348.5) |
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 #7D1F57 | 9.52:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #7D1F57 | 2.20:1 | Fails | Lc 13.0 | Not readable |
| #7D1F57 text on white | 9.52:1 | AAA | Lc 91.0 | Preferred for body text |
| #7D1F57 text on black | 2.20:1 | Fails | Lc -11.3 | 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
#FCF3F7
oklch(97.2% 0.011 348.4)
-
Step 100
100
#F7E4EC
oklch(93.6% 0.023 350.1)
-
Step 200
200
#F1CEDE
oklch(88.6% 0.044 348.7)
-
Step 300
300
#E9ABC9
oklch(80.8% 0.082 348.5)
-
Step 400
400
#DC7DAE
oklch(70.8% 0.131 348.7)
-
Step 500
500
#CF589A
oklch(63.1% 0.167 348.5)
-
Step 600
600
#BB3885
oklch(55.7% 0.183 348.5)
-
Step 700
700
#A02970
oklch(49% 0.169 348.6)
-
Step 800
800 (this color)
#7D1F57
oklch(41.1% 0.14 348.5)
-
Step 900
900
#69244B
oklch(37.7% 0.109 348.6)
-
Step 950
950
#3E162C
oklch(27% 0.069 348.6)
#7D1F57 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) | #2D3B59 | 0.156 |
| Deuteranopia (no green cones) | #484B55 | 0.137 |
| Tritanopia (no blue cones) | #861B38 | 0.054 |
| Achromatopsia (no color) | #454545 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D1F57
#7D1F57
oklch(41.1% 0.14 348.5)
- #005942
#005942
oklch(41.2% 0.084 167.9)
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 #7D1F57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.032
- Velvet #750851 ΔE 0.036
- Wine #80013F ΔE 0.043
- Mulberry #920A4E ΔE 0.046
- Rich Purple #720058 ΔE 0.048
- Merlot #730039 ΔE 0.060
- Berry #990F4B ΔE 0.061
- Red Wine #8C0034 ΔE 0.063
Use #7D1F57 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.