#C99DE2
Closest named color: Baby Purple (#CA9BF7). oklch(76% 0.107 312.9), rgb(201, 157, 226).
Aa
Black text reads best on this color (9.40:1).
About this color
#C99DE2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.107 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.033 away. Black text reads best on it, at 9.40:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #C99DE2 |
| RGB | rgb(201, 157, 226) |
| HSL | hsl(278, 54%, 75%) |
| OKLCH | oklch(76% 0.107 312.9) |
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 #C99DE2 | 2.23:1 | Fails | Lc -48.7 | Large or bold text, headings |
| Black text on #C99DE2 | 9.40:1 | AAA | Lc 60.0 | Content text, not long reading |
| #C99DE2 text on white | 2.23:1 | Fails | Lc 43.9 | Non-text elements, placeholder text |
| #C99DE2 text on black | 9.40:1 | AAA | Lc -58.2 | 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
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F1E4F9
oklch(93.5% 0.031 312.9)
-
Step 200
200
#E7CEF6
oklch(88.4% 0.06 312.9)
-
Step 300
300 (this color)
#C99DE2
oklch(76% 0.107 312.9)
-
Step 400
400
#C57DEC
oklch(70.8% 0.171 312.7)
-
Step 500
500
#B654E5
oklch(63% 0.22 313)
-
Step 600
600
#A230D3
oklch(55.6% 0.238 313)
-
Step 700
700
#8A1FB7
oklch(49% 0.222 312.7)
-
Step 800
800
#701E94
oklch(42.6% 0.184 312.7)
-
Step 900
900
#5B2176
oklch(37.7% 0.143 312.9)
-
Step 950
950
#351545
oklch(26.9% 0.09 312.7)
#C99DE2 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) | #92ABE5 | 0.081 |
| Deuteranopia (no green cones) | #9CAFE0 | 0.076 |
| Tritanopia (no blue cones) | #C7A6B6 | 0.075 |
| Achromatopsia (no color) | #ADADAD | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C99DE2
#C99DE2
oklch(76% 0.107 312.9)
- #96C078
#96C078
oklch(76% 0.108 133.1)
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 #C99DE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.033
- Plum #DDA0DD ΔE 0.034
- Lilac #CEA2FD ΔE 0.039
- Pastel Purple #CAA0FF ΔE 0.041
- Pale Purple #B790D4 ΔE 0.047
- Pale Violet #CEAEFA ΔE 0.049
- Lavender Pink #DD85D7 ΔE 0.060
- Liliac #C48EFD ΔE 0.061
Use #C99DE2 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.