#C57FF4
Closest named color: Light Purple (#BF77F6). oklch(71.5% 0.177 310.2), rgb(197, 127, 244).
Aa
Black text reads best on this color (7.71:1).
About this color
#C57FF4 is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.177 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.022 away. Black text reads best on it, at 7.71:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #C57FF4 |
| RGB | rgb(197, 127, 244) |
| HSL | hsl(276, 84%, 73%) |
| OKLCH | oklch(71.5% 0.177 310.2) |
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 #C57FF4 | 2.72:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #C57FF4 | 7.71:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #C57FF4 text on white | 2.72:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #C57FF4 text on black | 7.71:1 | AAA | Lc -49.4 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#F0E4FA
oklch(93.5% 0.032 309.9)
-
Step 200
200
#E6CEF8
oklch(88.4% 0.062 310.7)
-
Step 300
300
#D7ACF6
oklch(80.8% 0.111 310.5)
-
Step 400
400 (this color)
#C57FF4
oklch(71.5% 0.177 310.2)
-
Step 500
500
#B354EC
oklch(63.1% 0.226 310.2)
-
Step 600
600
#9F2EDA
oklch(55.6% 0.245 310.4)
-
Step 700
700
#881CBD
oklch(49% 0.228 310.4)
-
Step 800
800
#6E1D99
oklch(42.6% 0.189 310.1)
-
Step 900
900
#59217A
oklch(37.7% 0.147 309.9)
-
Step 950
950
#341547
oklch(26.9% 0.093 310.2)
#C57FF4 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) | #6299F8 | 0.142 |
| Deuteranopia (no green cones) | #769EF1 | 0.129 |
| Tritanopia (no blue cones) | #BF92AE | 0.125 |
| Achromatopsia (no color) | #9D9D9D | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C57FF4
#C57FF4
oklch(71.5% 0.177 310.2)
- #7CB82A
#7CB82A
oklch(71.5% 0.177 130.4)
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 #C57FF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.022
- Liliac #C48EFD ΔE 0.034
- Easter Purple #C071FE ΔE 0.038
- Light Urple #B36FF6 ΔE 0.050
- Orchid #DA70D6 ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.065
- Baby Purple #CA9BF7 ΔE 0.067
- Bright Lavender #C760FF ΔE 0.067
Use #C57FF4 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.