#B37CE8
Closest named color: Light Purple (#BF77F6). oklch(68.5% 0.162 306.1), rgb(179, 124, 232).
Aa
Black text reads best on this color (6.96:1).
About this color
#B37CE8 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.162 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.031 away. Black text reads best on it, at 6.96:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #B37CE8 |
| RGB | rgb(179, 124, 232) |
| HSL | hsl(271, 70%, 70%) |
| OKLCH | oklch(68.5% 0.162 306.1) |
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 #B37CE8 | 3.01:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #B37CE8 | 6.96:1 | AA | Lc 47.4 | Large or bold text, headings |
| #B37CE8 text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #B37CE8 text on black | 6.96:1 | AA | Lc -45.1 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5FA
oklch(93.6% 0.03 307.1)
-
Step 200
200
#E2D0F7
oklch(88.4% 0.056 306.1)
-
Step 300
300
#D1B0F5
oklch(81% 0.101 306.1)
-
Step 400
400 (this color)
#B37CE8
oklch(68.5% 0.162 306.1)
-
Step 500
500
#A95EEA
oklch(63.1% 0.207 306)
-
Step 600
600
#953ED8
oklch(55.7% 0.224 306.1)
-
Step 700
700
#7F2EBB
oklch(49.1% 0.208 306.1)
-
Step 800
800
#672898
oklch(42.7% 0.174 305.9)
-
Step 900
900
#542779
oklch(37.7% 0.136 306.1)
-
Step 950
950
#311847
oklch(27% 0.086 306)
#B37CE8 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) | #5F93EC | 0.121 |
| Deuteranopia (no green cones) | #6E95E5 | 0.110 |
| Tritanopia (no blue cones) | #AB8EA7 | 0.119 |
| Achromatopsia (no color) | #949494 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B37CE8
#B37CE8
oklch(68.5% 0.162 306.1)
- #81AB24
#81AB24
oklch(68.6% 0.162 126.1)
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 #B37CE8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.031
- Light Urple #B36FF6 ΔE 0.039
- Easter Purple #C071FE ΔE 0.047
- Liliac #C48EFD ΔE 0.057
- Wisteria #A87DC2 ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.064
- Medium Purple #9370DB ΔE 0.064
- Pale Purple #B790D4 ΔE 0.064
Use #B37CE8 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.