#B183EA
Closest named color: Light Purple (#BF77F6). oklch(69.6% 0.153 303.3), rgb(177, 131, 234).
Aa
Black text reads best on this color (7.30:1).
About this color
#B183EA is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.153 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.040 away. Black text reads best on it, at 7.30:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B183EA |
| RGB | rgb(177, 131, 234) |
| HSL | hsl(267, 71%, 72%) |
| OKLCH | oklch(69.6% 0.153 303.3) |
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 #B183EA | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #B183EA | 7.30:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #B183EA text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #B183EA text on black | 7.30:1 | AAA | Lc -47.0 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#E0D1F7
oklch(88.5% 0.054 303.2)
-
Step 300
300
#CDB2F4
oklch(80.9% 0.096 303)
-
Step 400
400 (this color)
#B183EA
oklch(69.6% 0.153 303.3)
-
Step 500
500
#A364E8
oklch(63.2% 0.195 303.3)
-
Step 600
600
#8E45D6
oklch(55.5% 0.212 303.1)
-
Step 700
700
#7935B9
oklch(49% 0.197 303.3)
-
Step 800
800
#632E96
oklch(42.8% 0.163 303.5)
-
Step 900
900
#502B78
oklch(37.8% 0.127 302.9)
-
Step 950
950
#2F1A46
oklch(27% 0.081 303.5)
#B183EA 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) | #6897EE | 0.105 |
| Deuteranopia (no green cones) | #7298E7 | 0.098 |
| Tritanopia (no blue cones) | #A794AB | 0.116 |
| Achromatopsia (no color) | #989898 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B183EA
#B183EA
oklch(69.6% 0.153 303.3)
- #8BAC2E
#8BAC2E
oklch(69.6% 0.153 123.4)
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 #B183EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.040
- Liliac #C48EFD ΔE 0.048
- Light Urple #B36FF6 ΔE 0.051
- Pale Purple #B790D4 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.054
- Easter Purple #C071FE ΔE 0.057
- Lavender Blue #8B88F8 ΔE 0.060
- Wisteria #A87DC2 ΔE 0.061
Use #B183EA 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.