#CD99C8
Closest named color: Plum (#DDA0DD). oklch(74.7% 0.088 329.7), rgb(205, 153, 200).
Aa
Black text reads best on this color (8.98:1).
About this color
#CD99C8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.088 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.042 away. Black text reads best on it, at 8.98:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 8.98:1 |
| White text | 2.33:1 |
Values
| HEX | #CD99C8 |
| RGB | rgb(205, 153, 200) |
| HSL | hsl(306, 34%, 70%) |
| OKLCH | oklch(74.7% 0.088 329.7) |
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 #CD99C8 | 2.33:1 | Fails | Lc -50.9 | Large or bold text, headings |
| Black text on #CD99C8 | 8.98:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #CD99C8 text on white | 2.33:1 | Fails | Lc 46.0 | Large or bold text, headings |
| #CD99C8 text on black | 8.98:1 | AAA | Lc -56.1 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E5D2E3
oklch(88.4% 0.031 329.1)
-
Step 300
300
#D6B4D2
oklch(80.9% 0.056 329.9)
-
Step 400
400 (this color)
#CD99C8
oklch(74.7% 0.088 329.7)
-
Step 500
500
#AF6FAA
oklch(63% 0.113 329.6)
-
Step 600
600
#9A5695
oklch(55.5% 0.123 329.8)
-
Step 700
700
#84467F
oklch(49.1% 0.114 330.2)
-
Step 800
800
#6B3A68
oklch(42.7% 0.095 329.3)
-
Step 900
900
#573254
oklch(37.6% 0.074 329.9)
-
Step 950
950
#331E31
oklch(27% 0.045 330.1)
#CD99C8 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) | #97A5CA | 0.082 |
| Deuteranopia (no green cones) | #A3ACC6 | 0.076 |
| Tritanopia (no blue cones) | #D19CA9 | 0.049 |
| Achromatopsia (no color) | #A9A9A9 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD99C8
#CD99C8
oklch(74.7% 0.088 329.7)
- #85BD8F
#85BD8F
oklch(74.7% 0.088 149.4)
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 #CD99C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.042
- Pale Purple #B790D4 ΔE 0.050
- Faded Pink #DE9DAC ΔE 0.052
- Light Mauve #C292A1 ΔE 0.059
- Pig Pink #E78EA5 ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.062
- Dull Pink #D5869D ΔE 0.065
- Grey Pink #C3909B ΔE 0.066
Use #CD99C8 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.