#C581BB
Closest named color: Pale Purple (#B790D4). oklch(69.2% 0.113 332.1), rgb(197, 129, 187).
Aa
Black text reads best on this color (7.23:1).
About this color
#C581BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.113 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.048 away. Black text reads best on it, at 7.23:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.23:1 |
| White text | 2.90:1 |
Values
| HEX | #C581BB |
| RGB | rgb(197, 129, 187) |
| HSL | hsl(309, 37%, 64%) |
| OKLCH | oklch(69.2% 0.113 332.1) |
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 #C581BB | 2.90:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #C581BB | 7.23:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #C581BB text on white | 2.90:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #C581BB text on black | 7.23:1 | AAA | Lc -46.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#E9D0E5
oklch(88.4% 0.039 331.2)
-
Step 300
300
#DDB0D5
oklch(80.9% 0.071 332.4)
-
Step 400
400 (this color)
#C581BB
oklch(69.2% 0.113 332.1)
-
Step 500
500
#BB65B0
oklch(63.1% 0.145 332)
-
Step 600
600
#A64A9B
oklch(55.6% 0.157 332.3)
-
Step 700
700
#8E3B85
oklch(49.2% 0.146 331.9)
-
Step 800
800
#73316C
oklch(42.6% 0.121 331.7)
-
Step 900
900
#5E2C57
oklch(37.7% 0.094 332.8)
-
Step 950
950
#371A33
oklch(26.9% 0.06 332.4)
#C581BB 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) | #8092BD | 0.109 |
| Deuteranopia (no green cones) | #909BB9 | 0.101 |
| Tritanopia (no blue cones) | #CB8596 | 0.060 |
| Achromatopsia (no color) | #979797 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C581BB
#C581BB
oklch(69.2% 0.113 332.1)
- #61B079
#61B079
oklch(69.2% 0.113 152.3)
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 #C581BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.048
- Wisteria #A87DC2 ΔE 0.052
- Dusty Lavender #AC86A8 ΔE 0.053
- Dull Pink #D5869D ΔE 0.057
- Lavender Pink #DD85D7 ΔE 0.058
- Heather #A484AC ΔE 0.060
- Pale Magenta #D767AD ΔE 0.061
- Muted Pink #D1768F ΔE 0.064
Use #C581BB 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.