#B33ABA
Closest named color: Purpley Pink (#C83CB9). oklch(57.2% 0.213 325.6), rgb(179, 58, 186).
Aa
White text reads best on this color (4.96:1).
About this color
#B33ABA is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.213 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 0.042 away. White text reads best on it, at 4.96:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.213) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.23:1 |
| White text | 4.96:1 |
Values
| HEX | #B33ABA |
| RGB | rgb(179, 58, 186) |
| HSL | hsl(297, 52%, 48%) |
| OKLCH | oklch(57.2% 0.213 325.6) |
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 #B33ABA | 4.96:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #B33ABA | 4.23:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #B33ABA text on white | 4.96:1 | AA | Lc 73.3 | Content text, not long reading |
| #B33ABA text on black | 4.23:1 | AA large text | Lc -28.4 | 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
#F4E4F4
oklch(93.6% 0.027 325.8)
-
Step 200
200
#ECCEED
oklch(88.6% 0.053 325)
-
Step 300
300
#E1ABE2
oklch(80.8% 0.096 325.8)
-
Step 400
400
#D07CD4
oklch(70.7% 0.153 325.4)
-
Step 500
500
#C256C8
oklch(63.1% 0.195 325.5)
-
Step 600
600 (this color)
#B33ABA
oklch(57.2% 0.213 325.6)
-
Step 700
700
#95249B
oklch(49.1% 0.198 325.8)
-
Step 800
800
#79217E
oklch(42.7% 0.164 325.6)
-
Step 900
900
#622265
oklch(37.7% 0.128 325.9)
-
Step 950
950
#39153B
oklch(26.8% 0.081 325.5)
#B33ABA 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) | #1D66BE | 0.223 |
| Deuteranopia (no green cones) | #5575B7 | 0.188 |
| Tritanopia (no blue cones) | #B74E76 | 0.122 |
| Achromatopsia (no color) | #707070 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B33ABA
#B33ABA
oklch(57.2% 0.213 325.6)
- #00912A
#00912A
oklch(57.1% 0.177 145.6)
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 #B33ABA, closest first.
No curated palette has a color within ΔE 0.04 of #B33ABA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.042
- Purply #983FB2 ΔE 0.052
- Pinky Purple #C94CBE ΔE 0.056
- Medium Orchid #BA55D3 ΔE 0.059
- Dark Orchid #9932CC ΔE 0.064
- Vibrant Purple #AD03DE ΔE 0.077
- Amethyst #9B5FC0 ΔE 0.077
- Purple Pink #D725DE ΔE 0.085
Use #B33ABA 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.