#B773EE
Closest named color: Light Urple (#B36FF6). oklch(67.9% 0.184 307.7), rgb(183, 115, 238).
Aa
Black text reads best on this color (6.70:1).
About this color
#B773EE is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.184 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.018 away. Black text reads best on it, at 6.70:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.70:1 |
| White text | 3.13:1 |
Values
| HEX | #B773EE |
| RGB | rgb(183, 115, 238) |
| HSL | hsl(273, 78%, 69%) |
| OKLCH | oklch(67.9% 0.184 307.7) |
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 #B773EE | 3.13:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #B773EE | 6.70:1 | AA | Lc 46.0 | Large or bold text, headings |
| #B773EE text on white | 3.13:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #B773EE text on black | 6.70:1 | AA | Lc -43.7 | 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 400.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#F0E4FC
oklch(93.5% 0.034 308.1)
-
Step 200
200
#E5CFFB
oklch(88.6% 0.064 307.7)
-
Step 300
300
#D5ACFA
oklch(80.8% 0.116 308)
-
Step 400
400 (this color)
#B773EE
oklch(67.9% 0.184 307.7)
-
Step 500
500
#B152F4
oklch(63.1% 0.235 307.9)
-
Step 600
600
#9D29E3
oklch(55.7% 0.257 307.9)
-
Step 700
700
#8616C5
oklch(49.1% 0.238 307.8)
-
Step 800
800
#6D199F
oklch(42.7% 0.197 308)
-
Step 900
900
#581F7E
oklch(37.6% 0.153 308)
-
Step 950
950
#33144A
oklch(26.9% 0.098 307.4)
#B773EE 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) | #4F8FF2 | 0.147 |
| Deuteranopia (no green cones) | #6492EB | 0.132 |
| Tritanopia (no blue cones) | #AF89A6 | 0.133 |
| Achromatopsia (no color) | #919191 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B773EE
#B773EE
oklch(67.9% 0.184 307.7)
- #78AB00
#78AB00
oklch(67.9% 0.177 127.9)
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 #B773EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.018
- Light Purple #BF77F6 ΔE 0.020
- Easter Purple #C071FE ΔE 0.028
- Bright Lavender #C760FF ΔE 0.052
- Bright Lilac #C95EFB ΔE 0.054
- Lighter Purple #A55AF4 ΔE 0.066
- Medium Purple #9370DB ΔE 0.067
- Liliac #C48EFD ΔE 0.068
Use #B773EE 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.