#B5B2FB
Closest named color: Pale Violet (#CEAEFA). oklch(79.3% 0.103 285.7), rgb(181, 178, 251).
Aa
Black text reads best on this color (10.72:1).
About this color
#B5B2FB is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.103 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.036 away. Black text reads best on it, at 10.72:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.72:1 |
| White text | 1.95:1 |
Values
| HEX | #B5B2FB |
| RGB | rgb(181, 178, 251) |
| HSL | hsl(242, 90%, 84%) |
| OKLCH | oklch(79.3% 0.103 285.7) |
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 #B5B2FB | 1.95:1 | Fails | Lc -42.0 | Non-text elements, placeholder text |
| Black text on #B5B2FB | 10.72:1 | AAA | Lc 66.3 | Content text, not long reading |
| #B5B2FB text on white | 1.95:1 | Fails | Lc 37.6 | Non-text elements, placeholder text |
| #B5B2FB text on black | 10.72:1 | AAA | Lc -64.8 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E7FE
oklch(93.5% 0.031 285.8)
-
Step 200
200
#D5D4FE
oklch(88.4% 0.058 286.3)
-
Step 300
300 (this color)
#B5B2FB
oklch(79.3% 0.103 285.7)
-
Step 400
400
#998FFF
oklch(70.7% 0.16 285.6)
-
Step 500
500
#836DFF
oklch(63.1% 0.208 285.7)
-
Step 600
600
#6F4EEF
oklch(55.5% 0.228 285.7)
-
Step 700
700
#5E3DD0
oklch(49.1% 0.212 285.9)
-
Step 800
800
#4C34A8
oklch(42.6% 0.176 285.7)
-
Step 900
900
#3E3085
oklch(37.7% 0.136 285.4)
-
Step 950
950
#241D4E
oklch(27% 0.087 285.5)
#B5B2FB 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) | #9EBBFE | 0.035 |
| Deuteranopia (no green cones) | #9CB7F9 | 0.034 |
| Tritanopia (no blue cones) | #A4BFCC | 0.089 |
| Achromatopsia (no color) | #B9B9B9 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5B2FB
#B5B2FB
oklch(79.3% 0.103 285.7)
- #C4C06F
#C4C06F
oklch(79.3% 0.103 106)
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 #B5B2FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.036
- Pastel Blue #A2BFFE ΔE 0.038
- Light Violet #D6B4FC ΔE 0.048
- Lilac #CEA2FD ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.053
- Carolina Blue #8AB8FE ΔE 0.054
- Light Periwinkle #C1C6FC ΔE 0.056
- Baby Purple #CA9BF7 ΔE 0.061
Use #B5B2FB 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.