#C99FFC
Closest named color: Pastel Purple (#CAA0FF). oklch(77.5% 0.136 304.2), rgb(201, 159, 252).
Aa
Black text reads best on this color (9.84:1).
About this color
#C99FFC is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.136 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pastel Purple (#CAA0FF), ΔE 0.005 away. Black text reads best on it, at 9.84:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Pastel Purple (#CAA0FF) |
| Black text | 9.84:1 |
| White text | 2.13:1 |
Values
| HEX | #C99FFC |
| RGB | rgb(201, 159, 252) |
| HSL | hsl(267, 94%, 81%) |
| OKLCH | oklch(77.5% 0.136 304.2) |
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 #C99FFC | 2.13:1 | Fails | Lc -46.4 | Large or bold text, headings |
| Black text on #C99FFC | 9.84:1 | AAA | Lc 62.2 | Content text, not long reading |
| #C99FFC text on white | 2.13:1 | Fails | Lc 41.7 | Non-text elements, placeholder text |
| #C99FFC text on black | 9.84:1 | AAA | Lc -60.5 | Content text, not long reading |
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
#F8F3FF
oklch(97.1% 0.017 304.8)
-
Step 100
100
#EFE4FF
oklch(93.6% 0.038 304.1)
-
Step 200
200
#E3CEFF
oklch(88.4% 0.07 304.5)
-
Step 300
300 (this color)
#C99FFC
oklch(77.5% 0.136 304.2)
-
Step 400
400
#BB7DFF
oklch(70.7% 0.19 304)
-
Step 500
500
#AC50FF
oklch(63.1% 0.248 304.2)
-
Step 600
600
#9B00F7
oklch(55.5% 0.29 304.1)
-
Step 700
700
#8300D2
oklch(49.1% 0.256 304.1)
-
Step 800
800
#6C00AE
oklch(42.7% 0.223 304.2)
-
Step 900
900
#58118D
oklch(37.7% 0.182 304)
-
Step 950
950
#330F52
oklch(26.9% 0.114 304)
#C99FFC 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) | #8AB0FF | 0.090 |
| Deuteranopia (no green cones) | #93B2F9 | 0.085 |
| Tritanopia (no blue cones) | #C1AEC2 | 0.104 |
| Achromatopsia (no color) | #B1B1B1 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C99FFC
#C99FFC
oklch(77.5% 0.136 304.2)
- #A4C45D
#A4C45D
oklch(77.5% 0.136 123.8)
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 #C99FFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Purple #CAA0FF ΔE 0.005
- Baby Purple #CA9BF7 ΔE 0.011
- Lilac #CEA2FD ΔE 0.011
- Pale Violet #CEAEFA ΔE 0.040
- Liliac #C48EFD ΔE 0.043
- Plum #DDA0DD ΔE 0.055
- Light Violet #D6B4FC ΔE 0.058
- Pale Purple #B790D4 ΔE 0.070
Use #C99FFC 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.