#90369E
Closest named color: Warm Purple (#952E8F). oklch(50.2% 0.177 322), rgb(144, 54, 158).
Aa
White text reads best on this color (6.54:1).
About this color
#90369E is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.177 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.027 away. White text reads best on it, at 6.54:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.20:1 |
| White text | 6.54:1 |
Values
| HEX | #90369E |
| RGB | rgb(144, 54, 158) |
| HSL | hsl(292, 49%, 42%) |
| OKLCH | oklch(50.2% 0.177 322) |
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 #90369E | 6.54:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #90369E | 3.20:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #90369E text on white | 6.54:1 | AA | Lc 81.7 | Fine for body text |
| #90369E text on black | 3.20:1 | AA large text | Lc -20.2 | 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
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFEC
oklch(88.5% 0.048 322.7)
-
Step 300
300
#DBAFE2
oklch(81% 0.085 321.7)
-
Step 400
400
#C882D3
oklch(70.7% 0.137 322)
-
Step 500
500
#B95FC7
oklch(63.1% 0.175 322.1)
-
Step 600
600
#A442B3
oklch(55.6% 0.189 322.1)
-
Step 700
700 (this color)
#90369E
oklch(50.2% 0.177 322)
-
Step 800
800
#722B7D
oklch(42.7% 0.146 322.1)
-
Step 900
900
#5C2865
oklch(37.6% 0.115 321.5)
-
Step 950
950
#36183B
oklch(26.9% 0.073 321.7)
#90369E 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) | #1B57A1 | 0.178 |
| Deuteranopia (no green cones) | #43619B | 0.153 |
| Tritanopia (no blue cones) | #924765 | 0.107 |
| Achromatopsia (no color) | #5D5D5D | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90369E
#90369E
oklch(50.2% 0.177 322)
- #0A7A00
#0A7A00
oklch(50.3% 0.169 142)
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 #90369E, closest first.
No curated palette has a color within ΔE 0.04 of #90369E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.027
- Purply #983FB2 ΔE 0.037
- Light Eggplant #894585 ΔE 0.055
- Dark Magenta #8B008B ΔE 0.066
- Dark Orchid #9932CC ΔE 0.073
- Rebecca Purple #663399 ΔE 0.084
- Purple #800080 ΔE 0.086
- Deep Lavender #8D5EB7 ΔE 0.088
Use #90369E 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.