#90429F
Closest named color: Purply (#983FB2). oklch(51.8% 0.16 320.9), rgb(144, 66, 159).
Aa
White text reads best on this color (6.05:1).
About this color
#90429F is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.160 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.034 away. White text reads best on it, at 6.05:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.46:1 |
| White text | 6.05:1 |
Values
| HEX | #90429F |
| RGB | rgb(144, 66, 159) |
| HSL | hsl(290, 41%, 44%) |
| OKLCH | oklch(51.8% 0.16 320.9) |
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 #90429F | 6.05:1 | AA | Lc -84.9 | Fine for body text |
| Black text on #90429F | 3.46:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #90429F text on white | 6.05:1 | AA | Lc 79.7 | Fine for body text |
| #90429F text on black | 3.46:1 | AA large text | Lc -22.1 | 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 700.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E7D0EB
oklch(88.5% 0.044 321.2)
-
Step 300
300
#D8B1DF
oklch(80.9% 0.076 321.2)
-
Step 400
400
#C486CF
oklch(70.7% 0.123 321.4)
-
Step 500
500
#B465C3
oklch(63.1% 0.159 321)
-
Step 600
600
#9F49AF
oklch(55.6% 0.173 321.1)
-
Step 700
700 (this color)
#90429F
oklch(51.8% 0.16 320.9)
-
Step 800
800
#6E317A
oklch(42.7% 0.132 320.8)
-
Step 900
900
#5A2C62
oklch(37.8% 0.103 321.5)
-
Step 950
950
#351A3A
oklch(27% 0.067 321.2)
#90429F 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) | #2F5DA2 | 0.154 |
| Deuteranopia (no green cones) | #4B659D | 0.134 |
| Tritanopia (no blue cones) | #91506A | 0.099 |
| Achromatopsia (no color) | #626262 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90429F
#90429F
oklch(51.8% 0.16 320.9)
- #247D12
#247D12
oklch(51.7% 0.16 141)
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 #90429F, closest first.
No curated palette has a color within ΔE 0.04 of #90429F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.034
- Warm Purple #952E8F ΔE 0.041
- Light Eggplant #894585 ΔE 0.045
- Deep Lavender #8D5EB7 ΔE 0.067
- Dark Orchid #9932CC ΔE 0.078
- Amethyst #9B5FC0 ΔE 0.079
- Light Plum #9D5783 ΔE 0.080
- Muted Purple #805B87 ΔE 0.080
Use #90429F 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.