#821F59
Closest named color: Red Purple (#820747). oklch(42% 0.145 349.3), rgb(130, 31, 89).
Aa
White text reads best on this color (9.17:1).
About this color
#821F59 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.145 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.034 away. White text reads best on it, at 9.17:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.28:1 |
| White text | 9.17:1 |
Values
| HEX | #821F59 |
| RGB | rgb(130, 31, 89) |
| HSL | hsl(325, 61%, 32%) |
| OKLCH | oklch(42% 0.145 349.3) |
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 #821F59 | 9.17:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #821F59 | 2.28:1 | Fails | Lc 13.9 | Not readable |
| #821F59 text on white | 9.17:1 | AAA | Lc 90.0 | Preferred for body text |
| #821F59 text on black | 2.28:1 | Fails | Lc -12.2 | 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
#F8E4EC
oklch(93.7% 0.024 351.3)
-
Step 200
200
#F2CDDE
oklch(88.5% 0.047 348.7)
-
Step 300
300
#EBAAC9
oklch(80.8% 0.086 349)
-
Step 400
400
#DE7BAD
oklch(70.7% 0.135 349.5)
-
Step 500
500
#D25599
oklch(63.1% 0.173 349.4)
-
Step 600
600
#BD3484
oklch(55.6% 0.189 349.2)
-
Step 700
700
#A32570
oklch(49.2% 0.176 349.2)
-
Step 800
800 (this color)
#821F59
oklch(42% 0.145 349.3)
-
Step 900
900
#6B224B
oklch(37.8% 0.114 349.2)
-
Step 950
950
#3F152C
oklch(27% 0.072 349)
#821F59 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) | #2F3D5B | 0.162 |
| Deuteranopia (no green cones) | #4B4E57 | 0.143 |
| Tritanopia (no blue cones) | #8C1939 | 0.056 |
| Achromatopsia (no color) | #484848 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #821F59
#821F59
oklch(42% 0.145 349.3)
- #005B45
#005B45
oklch(41.9% 0.084 169.3)
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 #821F59, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.034
- Mulberry #920A4E ΔE 0.038
- Velvet #750851 ΔE 0.044
- Wine #80013F ΔE 0.046
- Berry #990F4B ΔE 0.053
- Rich Purple #720058 ΔE 0.055
- Purple Red #990147 ΔE 0.055
- Dark Fuchsia #9D0759 ΔE 0.055
Use #821F59 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.