#B372E2
Closest named color: Light Urple (#B36FF6). oklch(66.6% 0.171 309.3), rgb(179, 114, 226).
Aa
Black text reads best on this color (6.42:1).
About this color
#B372E2 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.171 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.032 away. Black text reads best on it, at 6.42:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.42:1 |
| White text | 3.27:1 |
Values
| HEX | #B372E2 |
| RGB | rgb(179, 114, 226) |
| HSL | hsl(275, 66%, 67%) |
| OKLCH | oklch(66.6% 0.171 309.3) |
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 #B372E2 | 3.27:1 | AA large text | Lc -65.2 | Content text, not long reading |
| Black text on #B372E2 | 6.42:1 | AA | Lc 44.3 | Non-text elements, placeholder text |
| #B372E2 text on white | 3.27:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #B372E2 text on black | 6.42:1 | AA | Lc -42.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E2D1F1
oklch(88.4% 0.047 309.2)
-
Step 300
300
#D1B2EA
oklch(80.9% 0.084 309.6)
-
Step 400
400
#B988DF
oklch(70.7% 0.133 309.2)
-
Step 500
500 (this color)
#B372E2
oklch(66.6% 0.171 309.3)
-
Step 600
600
#934BC3
oklch(55.5% 0.185 309.3)
-
Step 700
700
#7D3BA9
oklch(49% 0.173 309)
-
Step 800
800
#663289
oklch(42.7% 0.143 309.1)
-
Step 900
900
#532D6D
oklch(37.7% 0.111 309.5)
-
Step 950
950
#311B40
oklch(27% 0.071 309.9)
#B372E2 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) | #558BE6 | 0.136 |
| Deuteranopia (no green cones) | #688FDF | 0.123 |
| Tritanopia (no blue cones) | #AD85A0 | 0.121 |
| Achromatopsia (no color) | #8E8E8E | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B372E2
#B372E2
oklch(66.6% 0.171 309.3)
- #72A716
#72A716
oklch(66.6% 0.171 129.2)
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 #B372E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.032
- Light Purple #BF77F6 ΔE 0.037
- Easter Purple #C071FE ΔE 0.047
- Medium Purple #9370DB ΔE 0.055
- Medium Orchid #BA55D3 ΔE 0.061
- Wisteria #A87DC2 ΔE 0.062
- Bright Lilac #C95EFB ΔE 0.066
- Bright Lavender #C760FF ΔE 0.066
Use #B372E2 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.