#7F1552
Closest named color: Red Purple (#820747). oklch(40.4% 0.15 351.3), rgb(127, 21, 82).
Aa
White text reads best on this color (9.85:1).
About this color
#7F1552 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.150 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.020 away. White text reads best on it, at 9.85:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.150) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.13:1 |
| White text | 9.85:1 |
Values
| HEX | #7F1552 |
| RGB | rgb(127, 21, 82) |
| HSL | hsl(325, 72%, 29%) |
| OKLCH | oklch(40.4% 0.15 351.3) |
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 #7F1552 | 9.85:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #7F1552 | 2.13:1 | Fails | Lc 12.5 | Not readable |
| #7F1552 text on white | 9.85:1 | AAA | Lc 91.5 | Preferred for body text |
| #7F1552 text on black | 2.13:1 | Fails | Lc -10.9 | 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
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E3EC
oklch(93.5% 0.026 349.8)
-
Step 200
200
#F4CDDD
oklch(88.6% 0.048 351.5)
-
Step 300
300
#EDAAC7
oklch(80.9% 0.087 351.5)
-
Step 400
400
#E179AB
oklch(70.7% 0.141 351.1)
-
Step 500
500
#D55296
oklch(63.1% 0.179 351.2)
-
Step 600
600
#C12F80
oklch(55.6% 0.195 351.6)
-
Step 700
700
#A6206D
oklch(49.2% 0.181 351.2)
-
Step 800
800 (this color)
#7F1552
oklch(40.4% 0.15 351.3)
-
Step 900
900
#6C2049
oklch(37.6% 0.117 350.9)
-
Step 950
950
#40142B
oklch(27% 0.075 350.8)
#7F1552 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) | #2A3754 | 0.169 |
| Deuteranopia (no green cones) | #484A50 | 0.149 |
| Tritanopia (no blue cones) | #890932 | 0.056 |
| Achromatopsia (no color) | #434343 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F1552
#7F1552
oklch(40.4% 0.15 351.3)
- #005643
#005643
oklch(40.3% 0.079 171.2)
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 #7F1552, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.020
- Velvet #750851 ΔE 0.029
- Wine #80013F ΔE 0.032
- Mulberry #920A4E ΔE 0.041
- Rich Purple #720058 ΔE 0.043
- Merlot #730039 ΔE 0.051
- Red Wine #8C0034 ΔE 0.055
- Berry #990F4B ΔE 0.058
Use #7F1552 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.