#B636BB
Closest named color: Purpley Pink (#C83CB9). oklch(57.4% 0.22 326.4), rgb(182, 54, 187).
Aa
White text reads best on this color (4.95:1).
About this color
#B636BB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.220 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.039 away. White text reads best on it, at 4.95:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.220) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #B636BB |
| RGB | rgb(182, 54, 187) |
| HSL | hsl(298, 55%, 47%) |
| OKLCH | oklch(57.4% 0.22 326.4) |
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 #B636BB | 4.95:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #B636BB | 4.23:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #B636BB text on white | 4.95:1 | AA | Lc 73.2 | Content text, not long reading |
| #B636BB text on black | 4.23:1 | AA large text | Lc -28.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F5E4F4
oklch(93.7% 0.028 327.6)
-
Step 200
200
#EDCDED
oklch(88.5% 0.055 326)
-
Step 300
300
#E3AAE3
oklch(80.9% 0.1 326.5)
-
Step 400
400
#D27AD4
oklch(70.6% 0.158 326.3)
-
Step 500
500
#C552C9
oklch(63.1% 0.203 326.3)
-
Step 600
600 (this color)
#B636BB
oklch(57.4% 0.22 326.4)
-
Step 700
700
#971F9C
oklch(49.1% 0.204 326.3)
-
Step 800
800
#7B1E7E
oklch(42.7% 0.169 326.7)
-
Step 900
900
#632066
oklch(37.7% 0.132 326)
-
Step 950
950
#3A143C
oklch(26.9% 0.084 325.6)
#B636BB 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) | #1666BF | 0.233 |
| Deuteranopia (no green cones) | #5575B8 | 0.195 |
| Tritanopia (no blue cones) | #BB4B75 | 0.125 |
| Achromatopsia (no color) | #707070 | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B636BB
#B636BB
oklch(57.4% 0.22 326.4)
- #00922F
#00922F
oklch(57.4% 0.174 146.3)
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 #B636BB, closest first.
No curated palette has a color within ΔE 0.04 of #B636BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.039
- Pinky Purple #C94CBE ΔE 0.056
- Purply #983FB2 ΔE 0.059
- Medium Orchid #BA55D3 ΔE 0.061
- Dark Orchid #9932CC ΔE 0.067
- Vibrant Purple #AD03DE ΔE 0.074
- Purple Pink #D725DE ΔE 0.079
- Amethyst #9B5FC0 ΔE 0.084
Use #B636BB 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.