#A03B91
Closest named color: Warm Purple (#952E8F). oklch(52.4% 0.168 334), rgb(160, 59, 145).
Aa
White text reads best on this color (5.95:1).
About this color
#A03B91 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.168 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.035 away. White text reads best on it, at 5.95:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.52:1 |
| White text | 5.95:1 |
Values
| HEX | #A03B91 |
| RGB | rgb(160, 59, 145) |
| HSL | hsl(309, 46%, 43%) |
| OKLCH | oklch(52.4% 0.168 334) |
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 #A03B91 | 5.95:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #A03B91 | 3.52:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #A03B91 text on white | 5.95:1 | AA | Lc 79.0 | Fine for body text |
| #A03B91 text on black | 3.52:1 | AA large text | Lc -22.8 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E5F0
oklch(93.7% 0.022 334.9)
-
Step 200
200
#EBCFE5
oklch(88.4% 0.043 333.3)
-
Step 300
300
#DFAFD5
oklch(80.9% 0.075 333.6)
-
Step 400
400
#CE83C0
oklch(70.7% 0.121 333.8)
-
Step 500
500
#BF61AF
oklch(63% 0.154 334)
-
Step 600
600 (this color)
#A03B91
oklch(52.4% 0.168 334)
-
Step 700
700
#923684
oklch(49.1% 0.155 334.1)
-
Step 800
800
#772E6C
oklch(42.8% 0.129 333.9)
-
Step 900
900
#602A57
oklch(37.7% 0.1 334.1)
-
Step 950
950
#391933
oklch(27% 0.064 334.7)
#A03B91 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) | #395A94 | 0.177 |
| Deuteranopia (no green cones) | #5A698E | 0.154 |
| Tritanopia (no blue cones) | #A74260 | 0.086 |
| Achromatopsia (no color) | #646464 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A03B91
#A03B91
oklch(52.4% 0.168 334)
- #007F45
#007F45
oklch(52.4% 0.132 154.1)
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 #A03B91, closest first.
No curated palette has a color within ΔE 0.04 of #A03B91.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.035
- Light Eggplant #894585 ΔE 0.050
- Purply #983FB2 ΔE 0.055
- Light Plum #9D5783 ΔE 0.069
- Medium Violet Red #C71585 ΔE 0.081
- Red Violet #9E0168 ΔE 0.083
- Dark Magenta #8B008B ΔE 0.088
- Deep Lavender #8D5EB7 ΔE 0.090
Use #A03B91 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.