#CBB1DD
Closest named color: Thistle (#D8BFD8). oklch(79.7% 0.067 311.4), rgb(203, 177, 221).
Aa
Black text reads best on this color (10.87:1).
About this color
#CBB1DD is a light, muted purple. In OKLCH its lightness is 80%, its chroma 0.067 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.045 away. Black text reads best on it, at 10.87:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 10.87:1 |
| White text | 1.93:1 |
Values
| HEX | #CBB1DD |
| RGB | rgb(203, 177, 221) |
| HSL | hsl(275, 39%, 78%) |
| OKLCH | oklch(79.7% 0.067 311.4) |
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 #CBB1DD | 1.93:1 | Fails | Lc -41.3 | Non-text elements, placeholder text |
| Black text on #CBB1DD | 10.87:1 | AAA | Lc 66.9 | Content text, not long reading |
| #CBB1DD text on white | 1.93:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #CBB1DD text on black | 10.87:1 | AAA | Lc -65.5 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D3EC
oklch(88.6% 0.037 310.5)
-
Step 300
300 (this color)
#CBB1DD
oklch(79.7% 0.067 311.4)
-
Step 400
400
#B68DD2
oklch(70.7% 0.108 310.9)
-
Step 500
500
#A46FC6
oklch(63.1% 0.138 311)
-
Step 600
600
#8F55B2
oklch(55.5% 0.15 311.2)
-
Step 700
700
#7A4599
oklch(49.1% 0.139 311.5)
-
Step 800
800
#63397C
oklch(42.6% 0.115 311.4)
-
Step 900
900
#513264
oklch(37.7% 0.09 311.4)
-
Step 950
950
#2F1E3B
oklch(27.1% 0.056 310.1)
#CBB1DD 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) | #ABB9DF | 0.047 |
| Deuteranopia (no green cones) | #B0BBDC | 0.044 |
| Tritanopia (no blue cones) | #C9B6C0 | 0.048 |
| Achromatopsia (no color) | #BABABA | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBB1DD
#CBB1DD
oklch(79.7% 0.067 311.4)
- #ADC699
#ADC699
oklch(79.6% 0.067 131.5)
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 #CBB1DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.045
- Pale Violet #CEAEFA ΔE 0.045
- Light Violet #D6B4FC ΔE 0.047
- Plum #DDA0DD ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.059
- Light Periwinkle #C1C6FC ΔE 0.059
- Cloudy Blue #ACC2D9 ΔE 0.060
- Light Blue Grey #B7C9E2 ΔE 0.064
Use #CBB1DD 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.