#B377F7
Closest named color: Light Urple (#B36FF6). oklch(68.6% 0.188 303.5), rgb(179, 119, 247).
Aa
Black text reads best on this color (6.89:1).
About this color
#B377F7 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.188 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.017 away. Black text reads best on it, at 6.89:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.188) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.89:1 |
| White text | 3.04:1 |
Values
| HEX | #B377F7 |
| RGB | rgb(179, 119, 247) |
| HSL | hsl(268, 89%, 72%) |
| OKLCH | oklch(68.6% 0.188 303.5) |
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 #B377F7 | 3.04:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #B377F7 | 6.89:1 | AA | Lc 47.1 | Large or bold text, headings |
| #B377F7 text on white | 3.04:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #B377F7 text on black | 6.89:1 | AA | Lc -44.8 | 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 400.
-
Step 50
50
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EEE5FD
oklch(93.6% 0.033 302.7)
-
Step 200
200
#E2CFFD
oklch(88.5% 0.066 303.9)
-
Step 300
300
#D0AEFF
oklch(80.9% 0.117 303.1)
-
Step 400
400 (this color)
#B377F7
oklch(68.6% 0.188 303.5)
-
Step 500
500
#AA54FC
oklch(63.1% 0.239 303.7)
-
Step 600
600
#962BEB
oklch(55.6% 0.261 303.7)
-
Step 700
700
#8019CD
oklch(49.2% 0.242 303.4)
-
Step 800
800
#681BA5
oklch(42.7% 0.2 303.7)
-
Step 900
900
#542083
oklch(37.6% 0.156 303.5)
-
Step 950
950
#31154D
oklch(27% 0.099 303.3)
#B377F7 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) | #4C92FB | 0.140 |
| Deuteranopia (no green cones) | #5E94F4 | 0.128 |
| Tritanopia (no blue cones) | #A78FAC | 0.141 |
| Achromatopsia (no color) | #949494 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B377F7
#B377F7
oklch(68.6% 0.188 303.5)
- #86AA00
#86AA00
oklch(68.6% 0.169 123.5)
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 #B377F7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.017
- Light Purple #BF77F6 ΔE 0.020
- Easter Purple #C071FE ΔE 0.027
- Bright Lavender #C760FF ΔE 0.056
- Bright Lilac #C95EFB ΔE 0.059
- Periwinkle #8E82FE ΔE 0.060
- Liliac #C48EFD ΔE 0.062
- Lighter Purple #A55AF4 ΔE 0.068
Use #B377F7 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.