#B381EA
Closest named color: Light Purple (#BF77F6). oklch(69.5% 0.156 304.6), rgb(179, 129, 234).
Aa
Black text reads best on this color (7.24:1).
About this color
#B381EA is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.156 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.035 away. Black text reads best on it, at 7.24:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.24:1 |
| White text | 2.89:1 |
Values
| HEX | #B381EA |
| RGB | rgb(179, 129, 234) |
| HSL | hsl(269, 71%, 71%) |
| OKLCH | oklch(69.5% 0.156 304.6) |
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 #B381EA | 2.89:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #B381EA | 7.24:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #B381EA text on white | 2.89:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #B381EA text on black | 7.24:1 | AAA | Lc -46.7 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE6FA
oklch(93.7% 0.028 303.9)
-
Step 200
200
#E1D1F7
oklch(88.6% 0.054 304.4)
-
Step 300
300
#CFB1F4
oklch(80.9% 0.098 304.8)
-
Step 400
400 (this color)
#B381EA
oklch(69.5% 0.156 304.6)
-
Step 500
500
#A661E8
oklch(63.1% 0.2 304.9)
-
Step 600
600
#9142D7
oklch(55.6% 0.218 304.4)
-
Step 700
700
#7C32BA
oklch(49.1% 0.202 304.7)
-
Step 800
800
#652C96
oklch(42.8% 0.166 304.9)
-
Step 900
900
#522978
oklch(37.7% 0.131 304.8)
-
Step 950
950
#301946
oklch(27% 0.083 305.1)
#B381EA 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) | #6596EE | 0.112 |
| Deuteranopia (no green cones) | #7298E7 | 0.103 |
| Tritanopia (no blue cones) | #AA93AA | 0.118 |
| Achromatopsia (no color) | #989898 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B381EA
#B381EA
oklch(69.5% 0.156 304.6)
- #87AC2C
#87AC2C
oklch(69.3% 0.156 124.7)
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 #B381EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.035
- Light Urple #B36FF6 ΔE 0.047
- Liliac #C48EFD ΔE 0.048
- Easter Purple #C071FE ΔE 0.052
- Pale Purple #B790D4 ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.059
- Wisteria #A87DC2 ΔE 0.062
- Lavender Blue #8B88F8 ΔE 0.063
Use #B381EA 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.