#7B2858
Closest named color: Red Purple (#820747). oklch(41.7% 0.127 348.3), rgb(123, 40, 88).
Aa
White text reads best on this color (9.18:1).
About this color
#7B2858 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.127 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.043 away. White text reads best on it, at 9.18:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #7B2858 |
| RGB | rgb(123, 40, 88) |
| HSL | hsl(325, 51%, 32%) |
| OKLCH | oklch(41.7% 0.127 348.3) |
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 #7B2858 | 9.18:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #7B2858 | 2.28:1 | Fails | Lc 13.6 | Not readable |
| #7B2858 text on white | 9.18:1 | AAA | Lc 90.4 | Preferred for body text |
| #7B2858 text on black | 2.28:1 | Fails | Lc -11.9 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EC
oklch(93.6% 0.022 348.8)
-
Step 200
200
#EFCFDE
oklch(88.6% 0.041 348)
-
Step 300
300
#E6AEC9
oklch(81% 0.074 348.4)
-
Step 400
400
#D781AD
oklch(70.8% 0.119 348.5)
-
Step 500
500
#CA5E99
oklch(63.1% 0.152 348.4)
-
Step 600
600
#B54184
oklch(55.6% 0.166 348.1)
-
Step 700
700
#9B326F
oklch(49% 0.153 348.4)
-
Step 800
800 (this color)
#7B2858
oklch(41.7% 0.127 348.3)
-
Step 900
900
#66284A
oklch(37.7% 0.099 348.8)
-
Step 950
950
#3C182C
oklch(27% 0.063 347.7)
#7B2858 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) | #333F59 | 0.139 |
| Deuteranopia (no green cones) | #4A4D56 | 0.125 |
| Tritanopia (no blue cones) | #84253C | 0.049 |
| Achromatopsia (no color) | #484848 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2858
#7B2858
oklch(41.7% 0.127 348.3)
- #005B44
#005B44
oklch(41.9% 0.084 168.3)
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 #7B2858, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.043
- Velvet #750851 ΔE 0.048
- Wine #80013F ΔE 0.052
- Mulberry #920A4E ΔE 0.053
- Rich Purple #720058 ΔE 0.059
- Berry #990F4B ΔE 0.065
- Brownish Purple #76424E ΔE 0.067
- Red Wine #8C0034 ΔE 0.067
Use #7B2858 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.