#7B1152
Closest named color: Velvet (#750851). oklch(39.4% 0.151 349.4), rgb(123, 17, 82).
Aa
White text reads best on this color (10.27:1).
About this color
#7B1152 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.151 and its hue 349°. 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 10.27:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.04:1 |
| White text | 10.27:1 |
Values
| HEX | #7B1152 |
| RGB | rgb(123, 17, 82) |
| HSL | hsl(323, 76%, 27%) |
| OKLCH | oklch(39.4% 0.151 349.4) |
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 #7B1152 | 10.27:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #7B1152 | 2.04:1 | Fails | Lc 11.6 | Not readable |
| #7B1152 text on white | 10.27:1 | AAA | Lc 92.4 | Preferred for body text |
| #7B1152 text on black | 2.04:1 | 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
#FEF2F7
oklch(97.2% 0.014 350.1)
-
Step 100
100
#FCE1ED
oklch(93.5% 0.033 349.1)
-
Step 200
200
#FAC9DF
oklch(88.5% 0.062 349.7)
-
Step 300
300
#F8A2CC
oklch(80.9% 0.114 349.2)
-
Step 400
400
#EF6AB1
oklch(70.6% 0.18 349.5)
-
Step 500
500
#E6339E
oklch(63.1% 0.231 349.5)
-
Step 600
600
#CB0087
oklch(55.6% 0.232 349.5)
-
Step 700
700
#AC0072
oklch(49.1% 0.205 349.4)
-
Step 800
800
#8E005D
oklch(42.7% 0.178 349.6)
-
Step 900
900 (this color)
#7B1152
oklch(39.4% 0.151 349.4)
-
Step 950
950
#450B2D
oklch(26.9% 0.095 349.5)
#7B1152 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) | #253554 | 0.171 |
| Deuteranopia (no green cones) | #444750 | 0.148 |
| Tritanopia (no blue cones) | #850731 | 0.059 |
| Achromatopsia (no color) | #414141 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B1152
#7B1152
oklch(39.4% 0.151 349.4)
- #00533F
#00533F
oklch(39.3% 0.078 169.6)
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 #7B1152, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.018
- Red Purple #820747 ΔE 0.024
- Rich Purple #720058 ΔE 0.033
- Wine #80013F ΔE 0.033
- Merlot #730039 ΔE 0.045
- Mulberry #920A4E ΔE 0.051
- Bordeaux #7B002C ΔE 0.061
- Red Wine #8C0034 ΔE 0.061
Use #7B1152 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.