#C99FEE
Closest named color: Baby Purple (#CA9BF7). oklch(76.9% 0.118 308.1), rgb(201, 159, 238).
Aa
Black text reads best on this color (9.67:1).
About this color
#C99FEE is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.118 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.018 away. Black text reads best on it, at 9.67:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.67:1 |
| White text | 2.17:1 |
Values
| HEX | #C99FEE |
| RGB | rgb(201, 159, 238) |
| HSL | hsl(272, 70%, 78%) |
| OKLCH | oklch(76.9% 0.118 308.1) |
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 #C99FEE | 2.17:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #C99FEE | 9.67:1 | AAA | Lc 61.4 | Content text, not long reading |
| #C99FEE text on white | 2.17:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #C99FEE text on black | 9.67:1 | AAA | Lc -59.6 | 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 300.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#F0E4FC
oklch(93.5% 0.034 308.1)
-
Step 200
200
#E5CEFB
oklch(88.5% 0.066 308.1)
-
Step 300
300 (this color)
#C99FEE
oklch(76.9% 0.118 308.1)
-
Step 400
400
#C27AFA
oklch(70.7% 0.19 308.3)
-
Step 500
500
#B24FF6
oklch(63.1% 0.241 308.1)
-
Step 600
600
#9E22E5
oklch(55.5% 0.263 308.1)
-
Step 700
700
#880CC7
oklch(49.1% 0.245 308.3)
-
Step 800
800
#6E14A1
oklch(42.7% 0.203 308.2)
-
Step 900
900
#591D80
oklch(37.7% 0.158 308)
-
Step 950
950
#34134B
oklch(27% 0.101 308.1)
#C99FEE 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) | #90AEF1 | 0.083 |
| Deuteranopia (no green cones) | #99B1EC | 0.078 |
| Tritanopia (no blue cones) | #C4AABC | 0.087 |
| Achromatopsia (no color) | #B0B0B0 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C99FEE
#C99FEE
oklch(76.9% 0.118 308.1)
- #9EC26E
#9EC26E
oklch(76.8% 0.118 127.9)
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 #C99FEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.018
- Lilac #CEA2FD ΔE 0.023
- Pastel Purple #CAA0FF ΔE 0.024
- Pale Violet #CEAEFA ΔE 0.039
- Plum #DDA0DD ΔE 0.040
- Liliac #C48EFD ΔE 0.053
- Pale Purple #B790D4 ΔE 0.057
- Light Violet #D6B4FC ΔE 0.057
Use #C99FEE 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.