#7B0F57
Closest named color: Velvet (#750851). oklch(39.5% 0.155 346.3), rgb(123, 15, 87).
Aa
White text reads best on this color (10.25:1).
About this color
#7B0F57 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.155 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.018 away. White text reads best on it, at 10.25:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.04:1 |
| White text | 10.25:1 |
Values
| HEX | #7B0F57 |
| RGB | rgb(123, 15, 87) |
| HSL | hsl(320, 78%, 27%) |
| OKLCH | oklch(39.5% 0.155 346.3) |
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 #7B0F57 | 10.25:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #7B0F57 | 2.04:1 | Fails | Lc 11.7 | Not readable |
| #7B0F57 text on white | 10.25:1 | AAA | Lc 92.3 | Preferred for body text |
| #7B0F57 text on black | 2.04:1 | Fails | Lc -10.1 | 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
#FEF1F8
oklch(97% 0.017 343.6)
-
Step 100
100
#FCE1EE
oklch(93.5% 0.034 347.1)
-
Step 200
200
#FAC9E2
oklch(88.6% 0.064 346.4)
-
Step 300
300
#F7A2D0
oklch(80.9% 0.115 346.3)
-
Step 400
400
#EF69B8
oklch(70.8% 0.186 346.5)
-
Step 500
500
#E530A6
oklch(63.1% 0.238 346.4)
-
Step 600
600
#C9008F
oklch(55.6% 0.235 346.2)
-
Step 700
700
#AA0078
oklch(49% 0.207 346.3)
-
Step 800
800
#8D0063
oklch(42.8% 0.181 346.3)
-
Step 900
900 (this color)
#7B0F57
oklch(39.5% 0.155 346.3)
-
Step 950
950
#450A30
oklch(27% 0.098 346.3)
#7B0F57 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) | #223559 | 0.175 |
| Deuteranopia (no green cones) | #424755 | 0.151 |
| Tritanopia (no blue cones) | #840A33 | 0.064 |
| Achromatopsia (no color) | #414141 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B0F57
#7B0F57
oklch(39.5% 0.155 346.3)
- #00543C
#00543C
oklch(39.5% 0.082 165.9)
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 #7B0F57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.018
- Rich Purple #720058 ΔE 0.028
- Red Purple #820747 ΔE 0.031
- Wine #80013F ΔE 0.041
- Merlot #730039 ΔE 0.052
- Mulberry #920A4E ΔE 0.054
- Grape Purple #5D1451 ΔE 0.066
- Red Wine #8C0034 ΔE 0.069
Use #7B0F57 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.