#B03B9B
Closest named color: Purply (#983FB2). oklch(55.2% 0.186 335.7), rgb(176, 59, 155).
Aa
White text reads best on this color (5.32:1).
About this color
#B03B9B is a medium-dark, vivid pink. In OKLCH its lightness is 55%, its chroma 0.186 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.060 away. White text reads best on it, at 5.32:1.
| Hue family | Pinks |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.186) |
| Temperature | warm |
| Nearest name | Purply (#983FB2) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #B03B9B |
| RGB | rgb(176, 59, 155) |
| HSL | hsl(311, 50%, 46%) |
| OKLCH | oklch(55.2% 0.186 335.7) |
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 #B03B9B | 5.32:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #B03B9B | 3.94:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #B03B9B text on white | 5.32:1 | AA | Lc 75.6 | Fine for body text |
| #B03B9B text on black | 3.94:1 | AA large text | Lc -26.1 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F5E4F0
oklch(93.6% 0.024 336.1)
-
Step 200
200
#EECEE5
oklch(88.5% 0.047 336)
-
Step 300
300
#E4ACD6
oklch(80.9% 0.085 335.6)
-
Step 400
400
#D47FC1
oklch(70.8% 0.134 335.6)
-
Step 500
500
#C65BB1
oklch(63.2% 0.17 335.5)
-
Step 600
600 (this color)
#B03B9B
oklch(55.2% 0.186 335.7)
-
Step 700
700
#982D85
oklch(49.1% 0.172 335.9)
-
Step 800
800
#7C276C
oklch(42.7% 0.143 336.1)
-
Step 900
900
#642658
oklch(37.8% 0.111 335.7)
-
Step 950
950
#3B1733
oklch(27% 0.07 336.6)
#B03B9B 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) | #3C609E | 0.199 |
| Deuteranopia (no green cones) | #627198 | 0.172 |
| Tritanopia (no blue cones) | #B94266 | 0.091 |
| Achromatopsia (no color) | #6B6B6B | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B03B9B
#B03B9B
oklch(55.2% 0.186 335.7)
- #00894F
#00894F
oklch(55.4% 0.135 155.7)
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 #B03B9B, closest first.
No curated palette has a color within ΔE 0.04 of #B03B9B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.060
- Medium Violet Red #C71585 ΔE 0.061
- Warm Purple #952E8F ΔE 0.063
- Purpley Pink #C83CB9 ΔE 0.063
- Pinky Purple #C94CBE ΔE 0.075
- Light Plum #9D5783 ΔE 0.080
- Light Eggplant #894585 ΔE 0.082
- Amethyst #9B5FC0 ΔE 0.088
Use #B03B9B 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.