#7F2553
Closest named color: Red Purple (#820747). oklch(41.9% 0.132 352.9), rgb(127, 37, 83).
Aa
White text reads best on this color (9.16:1).
About this color
#7F2553 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.132 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.035 away. White text reads best on it, at 9.16:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.29:1 |
| White text | 9.16:1 |
Values
| HEX | #7F2553 |
| RGB | rgb(127, 37, 83) |
| HSL | hsl(329, 55%, 32%) |
| OKLCH | oklch(41.9% 0.132 352.9) |
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 #7F2553 | 9.16:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #7F2553 | 2.29:1 | Fails | Lc 13.8 | Not readable |
| #7F2553 text on white | 9.16:1 | AAA | Lc 90.2 | Preferred for body text |
| #7F2553 text on black | 2.29:1 | Fails | Lc -12.1 | 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 800.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F1CEDC
oklch(88.5% 0.043 352)
-
Step 300
300
#E9ACC5
oklch(80.8% 0.078 352.6)
-
Step 400
400
#DB7FA7
oklch(70.7% 0.123 353.1)
-
Step 500
500
#CF5B92
oklch(63.2% 0.158 352.9)
-
Step 600
600
#BA3D7C
oklch(55.7% 0.171 353)
-
Step 700
700
#A02E69
oklch(49.2% 0.16 352.8)
-
Step 800
800 (this color)
#7F2553
oklch(41.9% 0.132 352.9)
-
Step 900
900
#692646
oklch(37.8% 0.103 353.4)
-
Step 950
950
#3E1729
oklch(27.1% 0.066 353.5)
#7F2553 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) | #343E54 | 0.147 |
| Deuteranopia (no green cones) | #4D4E51 | 0.131 |
| Tritanopia (no blue cones) | #891F38 | 0.047 |
| Achromatopsia (no color) | #484848 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F2553
#7F2553
oklch(41.9% 0.132 352.9)
- #005B48
#005B48
oklch(42% 0.081 172.2)
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 #7F2553, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.035
- Mulberry #920A4E ΔE 0.043
- Wine #80013F ΔE 0.044
- Velvet #750851 ΔE 0.048
- Berry #990F4B ΔE 0.055
- Red Wine #8C0034 ΔE 0.056
- Purple Red #990147 ΔE 0.058
- Rich Purple #720058 ΔE 0.062
Use #7F2553 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.