#B04EFB
Closest named color: Lighter Purple (#A55AF4). oklch(63.1% 0.247 306.4), rgb(176, 78, 251).
Aa
Black text reads best on this color (5.32:1).
About this color
#B04EFB is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.247 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.029 away. Black text reads best on it, at 5.32:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.247) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #B04EFB |
| RGB | rgb(176, 78, 251) |
| HSL | hsl(274, 96%, 65%) |
| OKLCH | oklch(63.1% 0.247 306.4) |
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 #B04EFB | 3.94:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #B04EFB | 5.32:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #B04EFB text on white | 3.94:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #B04EFB text on black | 5.32:1 | AA | Lc -35.7 | 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
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#F0E4FD
oklch(93.6% 0.036 307.2)
-
Step 200
200
#E4CEFD
oklch(88.4% 0.068 306.2)
-
Step 300
300
#D4ACFE
oklch(80.9% 0.12 306.2)
-
Step 400
400
#BF7AFD
oklch(70.6% 0.193 306.4)
-
Step 500
500 (this color)
#B04EFB
oklch(63.1% 0.247 306.4)
-
Step 600
600
#9C20EA
oklch(55.5% 0.268 306.4)
-
Step 700
700
#8607CC
oklch(49.2% 0.25 306.5)
-
Step 800
800
#6C13A5
oklch(42.7% 0.207 306.1)
-
Step 900
900
#581C83
oklch(37.7% 0.162 306.4)
-
Step 950
950
#33134C
oklch(26.9% 0.102 306.5)
#B04EFB 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) | #007DFF | 0.197 |
| Deuteranopia (no green cones) | #1081F7 | 0.198 |
| Tritanopia (no blue cones) | #A3759F | 0.175 |
| Achromatopsia (no color) | #808080 | 0.249 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B04EFB
#B04EFB
oklch(63.1% 0.247 306.4)
- #709A00
#709A00
oklch(63.2% 0.162 126.5)
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 #B04EFB, closest first.
No curated palette has a color within ΔE 0.04 of #B04EFB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.029
- Electric Purple #AA23FF ΔE 0.056
- Bright Lavender #C760FF ΔE 0.056
- Bright Lilac #C95EFB ΔE 0.057
- Neon Purple #BC13FE ΔE 0.061
- Light Urple #B36FF6 ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.067
- Bright Violet #AD0AFD ΔE 0.067
Use #B04EFB 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.