#90449E
Closest named color: Purply (#983FB2). oklch(52% 0.156 321.2), rgb(144, 68, 158).
Aa
White text reads best on this color (5.98:1).
About this color
#90449E is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.156 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.036 away. White text reads best on it, at 5.98:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.50:1 |
| White text | 5.98:1 |
Values
| HEX | #90449E |
| RGB | rgb(144, 68, 158) |
| HSL | hsl(291, 40%, 44%) |
| OKLCH | oklch(52% 0.156 321.2) |
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 #90449E | 5.98:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #90449E | 3.50:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #90449E text on white | 5.98:1 | AA | Lc 79.4 | Fine for body text |
| #90449E text on black | 3.50:1 | AA large text | Lc -22.4 | 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 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
#E6D1EA
oklch(88.5% 0.041 320.8)
-
Step 300
300
#D8B1DF
oklch(80.9% 0.076 321.2)
-
Step 400
400
#C387CE
oklch(70.8% 0.12 321.2)
-
Step 500
500
#B366C1
oklch(63.1% 0.155 321.3)
-
Step 600
600
#9E4BAD
oklch(55.6% 0.167 321.3)
-
Step 700
700 (this color)
#90449E
oklch(52% 0.156 321.2)
-
Step 800
800
#6E3279
oklch(42.8% 0.129 321.2)
-
Step 900
900
#592D61
oklch(37.7% 0.1 321.3)
-
Step 950
950
#341B39
oklch(27% 0.063 320.8)
#90449E 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) | #335EA1 | 0.149 |
| Deuteranopia (no green cones) | #4D669C | 0.131 |
| Tritanopia (no blue cones) | #91516A | 0.096 |
| Achromatopsia (no color) | #636363 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90449E
#90449E
oklch(52% 0.156 321.2)
- #277D19
#277D19
oklch(51.9% 0.156 141.2)
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 #90449E, closest first.
No curated palette has a color within ΔE 0.04 of #90449E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.036
- Light Eggplant #894585 ΔE 0.042
- Warm Purple #952E8F ΔE 0.044
- Deep Lavender #8D5EB7 ΔE 0.064
- Light Plum #9D5783 ΔE 0.076
- Muted Purple #805B87 ΔE 0.076
- Amethyst #9B5FC0 ΔE 0.077
- Dark Orchid #9932CC ΔE 0.081
Use #90449E 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.