#C5BBEE
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.7% 0.072 293.7), rgb(197, 187, 238).
Aa
Black text reads best on this color (11.71:1).
About this color
#C5BBEE is a light, moderately saturated purple. In OKLCH its lightness is 82%, its chroma 0.072 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.029 away. Black text reads best on it, at 11.71:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.71:1 |
| White text | 1.79:1 |
Values
| HEX | #C5BBEE |
| RGB | rgb(197, 187, 238) |
| HSL | hsl(252, 60%, 83%) |
| OKLCH | oklch(81.7% 0.072 293.7) |
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 #C5BBEE | 1.79:1 | Fails | Lc -37.2 | Non-text elements, placeholder text |
| Black text on #C5BBEE | 11.71:1 | AAA | Lc 70.7 | Content text, not long reading |
| #C5BBEE text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #C5BBEE text on black | 11.71:1 | AAA | Lc -69.5 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F7
oklch(93.7% 0.02 292.1)
-
Step 200
200
#DAD5F2
oklch(88.6% 0.04 293.5)
-
Step 300
300 (this color)
#C5BBEE
oklch(81.7% 0.072 293.7)
-
Step 400
400
#A492E1
oklch(70.6% 0.115 293.7)
-
Step 500
500
#8F75D9
oklch(63.1% 0.147 293.7)
-
Step 600
600
#7A5CC6
oklch(55.6% 0.159 293.6)
-
Step 700
700
#674BAB
oklch(49.1% 0.148 293.7)
-
Step 800
800
#543E8B
oklch(42.8% 0.123 293.7)
-
Step 900
900
#45356F
oklch(37.6% 0.097 294)
-
Step 950
950
#282041
oklch(27% 0.06 293.1)
#C5BBEE 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) | #B0C2F0 | 0.031 |
| Deuteranopia (no green cones) | #B1C1ED | 0.030 |
| Tritanopia (no blue cones) | #BDC3CC | 0.061 |
| Achromatopsia (no color) | #C1C1C1 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5BBEE
#C5BBEE
oklch(81.7% 0.072 293.7)
- #C2C993
#C2C993
oklch(81.7% 0.072 114)
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 #C5BBEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.029
- Light Violet #D6B4FC ΔE 0.039
- Pale Violet #CEAEFA ΔE 0.043
- Thistle #D8BFD8 ΔE 0.045
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.048
- Pastel Blue #A2BFFE ΔE 0.048
- Light Lavender #DFC5FE ΔE 0.050
Use #C5BBEE 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.