#CAB4FB
Closest named color: Pale Violet (#CEAEFA). oklch(81.3% 0.101 298.4), rgb(202, 180, 251).
Aa
Black text reads best on this color (11.43:1).
About this color
#CAB4FB is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.101 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.015 away. Black text reads best on it, at 11.43:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 11.43:1 |
| White text | 1.83:1 |
Values
| HEX | #CAB4FB |
| RGB | rgb(202, 180, 251) |
| HSL | hsl(259, 90%, 85%) |
| OKLCH | oklch(81.3% 0.101 298.4) |
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 #CAB4FB | 1.83:1 | Fails | Lc -38.5 | Non-text elements, placeholder text |
| Black text on #CAB4FB | 11.43:1 | AAA | Lc 69.5 | Content text, not long reading |
| #CAB4FB text on white | 1.83:1 | Fails | Lc 34.4 | Non-text elements, placeholder text |
| #CAB4FB text on black | 11.43:1 | AAA | Lc -68.2 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#ECE6FB
oklch(93.6% 0.029 298.9)
-
Step 200
200
#DDD2FA
oklch(88.5% 0.056 297.8)
-
Step 300
300 (this color)
#CAB4FB
oklch(81.3% 0.101 298.4)
-
Step 400
400
#AE87F7
oklch(70.7% 0.162 298.2)
-
Step 500
500
#9C64F3
oklch(63.2% 0.206 298.3)
-
Step 600
600
#8844E1
oklch(55.5% 0.224 298.6)
-
Step 700
700
#7334C4
oklch(49% 0.209 298.1)
-
Step 800
800
#5E2D9E
oklch(42.7% 0.172 298.6)
-
Step 900
900
#4C2B7E
oklch(37.7% 0.134 297.9)
-
Step 950
950
#2C1A4A
oklch(27% 0.086 297.6)
#CAB4FB 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) | #A4BFFE | 0.054 |
| Deuteranopia (no green cones) | #A8BFF9 | 0.052 |
| Tritanopia (no blue cones) | #C1BFCD | 0.082 |
| Achromatopsia (no color) | #BFBFBF | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAB4FB
#CAB4FB
oklch(81.3% 0.101 298.4)
- #BBCB7F
#BBCB7F
oklch(81.2% 0.101 118.4)
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 #CAB4FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.015
- Light Violet #D6B4FC ΔE 0.018
- Lilac #CEA2FD ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.052
- Light Lavender #DFC5FE ΔE 0.055
- Pastel Blue #A2BFFE ΔE 0.057
- Plum #DDA0DD ΔE 0.059
Use #CAB4FB 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.