#CB99CB
Closest named color: Plum (#DDA0DD). oklch(74.6% 0.09 326.4), rgb(203, 153, 203).
Aa
Black text reads best on this color (8.95:1).
About this color
#CB99CB is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.090 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.041 away. Black text reads best on it, at 8.95:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 8.95:1 |
| White text | 2.34:1 |
Values
| HEX | #CB99CB |
| RGB | rgb(203, 153, 203) |
| HSL | hsl(300, 32%, 70%) |
| OKLCH | oklch(74.6% 0.09 326.4) |
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 #CB99CB | 2.34:1 | Fails | Lc -51.1 | Large or bold text, headings |
| Black text on #CB99CB | 8.95:1 | AAA | Lc 57.8 | Large or bold text, headings |
| #CB99CB text on white | 2.34:1 | Fails | Lc 46.2 | Large or bold text, headings |
| #CB99CB text on black | 8.95:1 | AAA | Lc -55.9 | 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
#F0E6F0
oklch(93.6% 0.017 325.7)
-
Step 200
200
#E5D2E4
oklch(88.5% 0.032 327.4)
-
Step 300
300
#D4B5D4
oklch(80.9% 0.055 326.1)
-
Step 400
400 (this color)
#CB99CB
oklch(74.6% 0.09 326.4)
-
Step 500
500
#AD70AE
oklch(63.1% 0.114 326.3)
-
Step 600
600
#98579A
oklch(55.6% 0.124 326)
-
Step 700
700
#824783
oklch(49.2% 0.115 326.5)
-
Step 800
800
#6A3A6B
oklch(42.7% 0.097 326.4)
-
Step 900
900
#563256
oklch(37.6% 0.075 326.9)
-
Step 950
950
#321E33
oklch(27% 0.047 325.1)
#CB99CB 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) | #96A5CD | 0.080 |
| Deuteranopia (no green cones) | #A1ABC9 | 0.074 |
| Tritanopia (no blue cones) | #CE9DAA | 0.053 |
| Achromatopsia (no color) | #A9A9A9 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB99CB
#CB99CB
oklch(74.6% 0.09 326.4)
- #87BC8B
#87BC8B
oklch(74.5% 0.089 146.5)
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 #CB99CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.041
- Pale Purple #B790D4 ΔE 0.045
- Faded Pink #DE9DAC ΔE 0.058
- Lavender Pink #DD85D7 ΔE 0.061
- Light Mauve #C292A1 ΔE 0.061
- Baby Purple #CA9BF7 ΔE 0.064
- Pig Pink #E78EA5 ΔE 0.067
- Dull Pink #D5869D ΔE 0.069
Use #CB99CB 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.