#C59DFB
Closest named color: Baby Purple (#CA9BF7). oklch(76.8% 0.137 302.9), rgb(197, 157, 251).
Aa
Black text reads best on this color (9.58:1).
About this color
#C59DFB is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.137 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.010 away. Black text reads best on it, at 9.58:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.58:1 |
| White text | 2.18:1 |
Values
| HEX | #C59DFB |
| RGB | rgb(197, 157, 251) |
| HSL | hsl(266, 92%, 80%) |
| OKLCH | oklch(76.8% 0.137 302.9) |
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 #C59DFB | 2.18:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #C59DFB | 9.58:1 | AAA | Lc 61.0 | Content text, not long reading |
| #C59DFB text on white | 2.18:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #C59DFB text on black | 9.58:1 | AAA | Lc -59.2 | 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 300.
-
Step 50
50
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EFE4FF
oklch(93.6% 0.038 304.1)
-
Step 200
200
#E2CFFF
oklch(88.5% 0.068 303.1)
-
Step 300
300 (this color)
#C59DFB
oklch(76.8% 0.137 302.9)
-
Step 400
400
#B97EFF
oklch(70.7% 0.188 303)
-
Step 500
500
#A953FF
oklch(63.1% 0.243 302.9)
-
Step 600
600
#9900FA
oklch(55.5% 0.292 302.9)
-
Step 700
700
#8100D4
oklch(49% 0.258 302.9)
-
Step 800
800
#6A00B0
oklch(42.7% 0.224 302.8)
-
Step 900
900
#57118E
oklch(37.7% 0.183 303.1)
-
Step 950
950
#330F53
oklch(27% 0.115 303.4)
#C59DFB 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) | #87AEFF | 0.089 |
| Deuteranopia (no green cones) | #8FAFF8 | 0.083 |
| Tritanopia (no blue cones) | #BCACC0 | 0.105 |
| Achromatopsia (no color) | #AFAFAF | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C59DFB
#C59DFB
oklch(76.8% 0.137 302.9)
- #A3C158
#A3C158
oklch(76.6% 0.137 122.9)
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 #C59DFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.010
- Pastel Purple #CAA0FF ΔE 0.012
- Lilac #CEA2FD ΔE 0.019
- Liliac #C48EFD ΔE 0.037
- Pale Violet #CEAEFA ΔE 0.046
- Plum #DDA0DD ΔE 0.060
- Pale Purple #B790D4 ΔE 0.064
- Light Violet #D6B4FC ΔE 0.065
Use #C59DFB 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.