#C57DCB
Closest named color: Pale Purple (#B790D4). oklch(69.2% 0.136 324.2), rgb(197, 125, 203).
Aa
Black text reads best on this color (7.16:1).
About this color
#C57DCB is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.136 and its hue 324°. 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 7.16:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.16:1 |
| White text | 2.92:1 |
Values
| HEX | #C57DCB |
| RGB | rgb(197, 125, 203) |
| HSL | hsl(295, 43%, 64%) |
| OKLCH | oklch(69.2% 0.136 324.2) |
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 #C57DCB | 2.92:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #C57DCB | 7.16:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #C57DCB text on white | 2.92:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #C57DCB text on black | 7.16:1 | AAA | Lc -46.3 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F3E5F3
oklch(93.7% 0.024 325.8)
-
Step 200
200
#E9CFEB
oklch(88.4% 0.047 323.8)
-
Step 300
300
#DCAEE0
oklch(80.8% 0.085 323.7)
-
Step 400
400 (this color)
#C57DCB
oklch(69.2% 0.136 324.2)
-
Step 500
500
#BB5FC3
oklch(63.1% 0.173 324.3)
-
Step 600
600
#A641B0
oklch(55.6% 0.189 324)
-
Step 700
700
#8E3297
oklch(49.1% 0.175 324.1)
-
Step 800
800
#742B7A
oklch(42.8% 0.145 324.6)
-
Step 900
900
#5E2863
oklch(37.8% 0.114 324.2)
-
Step 950
950
#37183A
oklch(27% 0.072 324)
#C57DCB 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) | #7591CE | 0.124 |
| Deuteranopia (no green cones) | #889AC8 | 0.113 |
| Tritanopia (no blue cones) | #C8859B | 0.080 |
| Achromatopsia (no color) | #979797 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C57DCB
#C57DCB
oklch(69.2% 0.136 324.2)
- #63B164
#63B164
oklch(69.1% 0.135 144.2)
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 #C57DCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.048
- Orchid #DA70D6 ΔE 0.048
- Lavender Pink #DD85D7 ΔE 0.049
- Wisteria #A87DC2 ΔE 0.050
- Pale Magenta #D767AD ΔE 0.062
- Light Purple #BF77F6 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.070
- Dusty Lavender #AC86A8 ΔE 0.075
Use #C57DCB 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.