#C57ECF
Closest named color: Pale Purple (#B790D4). oklch(69.5% 0.138 322.4), rgb(197, 126, 207).
Aa
Black text reads best on this color (7.25:1).
About this color
#C57ECF is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.138 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.046 away. Black text reads best on it, at 7.25:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #C57ECF |
| RGB | rgb(197, 126, 207) |
| HSL | hsl(293, 46%, 65%) |
| OKLCH | oklch(69.5% 0.138 322.4) |
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 #C57ECF | 2.89:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #C57ECF | 7.25:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #C57ECF text on white | 2.89:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #C57ECF text on black | 7.25:1 | AAA | Lc -46.8 | 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
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFEC
oklch(88.5% 0.048 322.7)
-
Step 300
300
#DCAEE2
oklch(80.9% 0.087 322.5)
-
Step 400
400 (this color)
#C57ECF
oklch(69.5% 0.138 322.4)
-
Step 500
500
#BA5EC7
oklch(63.1% 0.177 322.5)
-
Step 600
600
#A541B3
oklch(55.6% 0.191 322.6)
-
Step 700
700
#8D319A
oklch(49% 0.178 322.5)
-
Step 800
800
#732A7D
oklch(42.7% 0.148 322.7)
-
Step 900
900
#5D2865
oklch(37.7% 0.115 322.2)
-
Step 950
950
#37183B
oklch(27% 0.074 322.9)
#C57ECF 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) | #7593D2 | 0.124 |
| Deuteranopia (no green cones) | #879BCC | 0.114 |
| Tritanopia (no blue cones) | #C7879D | 0.084 |
| Achromatopsia (no color) | #989898 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C57ECF
#C57ECF
oklch(69.5% 0.138 322.4)
- #66B260
#66B260
oklch(69.4% 0.138 142.4)
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 #C57ECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.046
- Lavender Pink #DD85D7 ΔE 0.046
- Orchid #DA70D6 ΔE 0.047
- Wisteria #A87DC2 ΔE 0.052
- Light Purple #BF77F6 ΔE 0.065
- Pale Magenta #D767AD ΔE 0.066
- Liliac #C48EFD ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.074
Use #C57ECF 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.