#B37FF7
Closest named color: Light Purple (#BF77F6). oklch(69.8% 0.175 302.1), rgb(179, 127, 247).
Aa
Black text reads best on this color (7.29:1).
About this color
#B37FF7 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.175 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.025 away. Black text reads best on it, at 7.29:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.29:1 |
| White text | 2.87:1 |
Values
| HEX | #B37FF7 |
| RGB | rgb(179, 127, 247) |
| HSL | hsl(266, 88%, 73%) |
| OKLCH | oklch(69.8% 0.175 302.1) |
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 #B37FF7 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #B37FF7 | 7.29:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #B37FF7 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #B37FF7 text on black | 7.29:1 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EDE5FC
oklch(93.5% 0.032 301.6)
-
Step 200
200
#E0D0FB
oklch(88.4% 0.061 302.1)
-
Step 300
300
#CEB0FC
oklch(81% 0.109 302.1)
-
Step 400
400 (this color)
#B37FF7
oklch(69.8% 0.175 302.1)
-
Step 500
500
#A55BF7
oklch(63.1% 0.224 302.2)
-
Step 600
600
#9138E6
oklch(55.6% 0.244 302.1)
-
Step 700
700
#7C27C8
oklch(49.2% 0.227 302.2)
-
Step 800
800
#6424A1
oklch(42.6% 0.187 302.1)
-
Step 900
900
#512580
oklch(37.6% 0.146 301.9)
-
Step 950
950
#2F174B
oklch(26.9% 0.093 301.7)
#B37FF7 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) | #5A97FB | 0.123 |
| Deuteranopia (no green cones) | #6798F4 | 0.114 |
| Tritanopia (no blue cones) | #A695B0 | 0.133 |
| Achromatopsia (no color) | #989898 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B37FF7
#B37FF7
oklch(69.8% 0.175 302.1)
- #8DAD00
#8DAD00
oklch(69.8% 0.169 122)
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 #B37FF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.025
- Light Urple #B36FF6 ΔE 0.035
- Easter Purple #C071FE ΔE 0.038
- Liliac #C48EFD ΔE 0.047
- Periwinkle #8E82FE ΔE 0.058
- Lavender Blue #8B88F8 ΔE 0.062
- Perrywinkle #8F8CE7 ΔE 0.067
- Bright Lavender #C760FF ΔE 0.071
Use #B37FF7 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.