#C591BB
Closest named color: Light Mauve (#C292A1). oklch(72% 0.084 333.3), rgb(197, 145, 187).
Aa
Black text reads best on this color (8.14:1).
About this color
#C591BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.084 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.040 away. Black text reads best on it, at 8.14:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.14:1 |
| White text | 2.57:1 |
Values
| HEX | #C591BB |
| RGB | rgb(197, 145, 187) |
| HSL | hsl(312, 31%, 67%) |
| OKLCH | oklch(72% 0.084 333.3) |
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 #C591BB | 2.57:1 | Fails | Lc -55.5 | Large or bold text, headings |
| Black text on #C591BB | 8.14:1 | AAA | Lc 53.7 | Large or bold text, headings |
| #C591BB text on white | 2.57:1 | Fails | Lc 50.4 | Large or bold text, headings |
| #C591BB text on black | 8.14:1 | AAA | Lc -51.6 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6EE
oklch(93.5% 0.015 332.2)
-
Step 200
200
#E6D2E1
oklch(88.4% 0.03 334.4)
-
Step 300
300
#D6B5CF
oklch(81% 0.051 333.4)
-
Step 400
400 (this color)
#C591BB
oklch(72% 0.084 333.3)
-
Step 500
500
#B070A5
oklch(63.1% 0.107 333.2)
-
Step 600
600
#9B5790
oklch(55.5% 0.117 333.2)
-
Step 700
700
#84477B
oklch(49.1% 0.109 332.8)
-
Step 800
800
#6C3B64
oklch(42.8% 0.09 333.3)
-
Step 900
900
#583351
oklch(37.8% 0.07 334.1)
-
Step 950
950
#331E30
oklch(27% 0.044 331.9)
#C591BB 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) | #919DBD | 0.080 |
| Deuteranopia (no green cones) | #9DA4B9 | 0.075 |
| Tritanopia (no blue cones) | #CA93A0 | 0.042 |
| Achromatopsia (no color) | #A1A1A1 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C591BB
#C591BB
oklch(72% 0.084 333.3)
- #7BB48C
#7BB48C
oklch(71.9% 0.083 153.3)
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 #C591BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.040
- Pale Purple #B790D4 ΔE 0.044
- Grey Pink #C3909B ΔE 0.047
- Dull Pink #D5869D ΔE 0.048
- Dusty Lavender #AC86A8 ΔE 0.056
- Dusty Pink #D58A94 ΔE 0.058
- Faded Pink #DE9DAC ΔE 0.061
- Pig Pink #E78EA5 ΔE 0.062
Use #C591BB 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.