#B671E4
Closest named color: Light Urple (#B36FF6). oklch(66.9% 0.176 310.2), rgb(182, 113, 228).
Aa
Black text reads best on this color (6.47:1).
About this color
#B671E4 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.176 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.029 away. Black text reads best on it, at 6.47:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #B671E4 |
| RGB | rgb(182, 113, 228) |
| HSL | hsl(276, 68%, 67%) |
| OKLCH | oklch(66.9% 0.176 310.2) |
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 #B671E4 | 3.24:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #B671E4 | 6.47:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #B671E4 text on white | 3.24:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #B671E4 text on black | 6.47:1 | AA | Lc -42.3 | 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
#EFE6F7
oklch(93.7% 0.025 309.4)
-
Step 200
200
#E3D1F1
oklch(88.5% 0.047 310.5)
-
Step 300
300
#D2B1EB
oklch(80.8% 0.087 310.2)
-
Step 400
400
#BB87E0
oklch(70.8% 0.137 310.1)
-
Step 500
500 (this color)
#B671E4
oklch(66.9% 0.176 310.2)
-
Step 600
600
#9549C4
oklch(55.6% 0.19 310.1)
-
Step 700
700
#7F39AA
oklch(49.1% 0.178 309.9)
-
Step 800
800
#683089
oklch(42.7% 0.147 310.6)
-
Step 900
900
#542C6E
oklch(37.7% 0.114 310)
-
Step 950
950
#311A40
oklch(26.8% 0.073 310.3)
#B671E4 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) | #538CE8 | 0.144 |
| Deuteranopia (no green cones) | #6890E1 | 0.129 |
| Tritanopia (no blue cones) | #B084A0 | 0.124 |
| Achromatopsia (no color) | #8F8F8F | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B671E4
#B671E4
oklch(66.9% 0.176 310.2)
- #6FA911
#6FA911
oklch(66.9% 0.176 130.2)
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 #B671E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.029
- Light Purple #BF77F6 ΔE 0.032
- Easter Purple #C071FE ΔE 0.042
- Medium Orchid #BA55D3 ΔE 0.059
- Medium Purple #9370DB ΔE 0.060
- Bright Lilac #C95EFB ΔE 0.060
- Bright Lavender #C760FF ΔE 0.060
- Orchid #DA70D6 ΔE 0.067
Use #B671E4 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.