#904A91
Closest named color: Light Eggplant (#894585). oklch(52.2% 0.133 326.8), rgb(144, 74, 145).
Aa
White text reads best on this color (5.87:1).
About this color
#904A91 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.133 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.025 away. White text reads best on it, at 5.87:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.57:1 |
| White text | 5.87:1 |
Values
| HEX | #904A91 |
| RGB | rgb(144, 74, 145) |
| HSL | hsl(299, 32%, 43%) |
| OKLCH | oklch(52.2% 0.133 326.8) |
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 #904A91 | 5.87:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #904A91 | 3.57:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #904A91 text on white | 5.87:1 | AA | Lc 79.0 | Fine for body text |
| #904A91 text on black | 3.57:1 | 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 700.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E6D1E6
oklch(88.4% 0.036 325.9)
-
Step 300
300
#D7B3D7
oklch(80.9% 0.064 326.1)
-
Step 400
400
#C38AC2
oklch(70.8% 0.102 327.2)
-
Step 500
500
#B26BB3
oklch(63.1% 0.131 326.5)
-
Step 600
600
#9D519F
oklch(55.6% 0.143 326.3)
-
Step 700
700 (this color)
#904A91
oklch(52.2% 0.133 326.8)
-
Step 800
800
#6D366E
oklch(42.6% 0.11 326.6)
-
Step 900
900
#593059
oklch(37.8% 0.085 327.1)
-
Step 950
950
#341C34
oklch(26.9% 0.054 327)
#904A91 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) | #435F93 | 0.129 |
| Deuteranopia (no green cones) | #58688F | 0.115 |
| Tritanopia (no blue cones) | #945267 | 0.076 |
| Achromatopsia (no color) | #646464 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904A91
#904A91
oklch(52.2% 0.133 326.8)
- #267D37
#267D37
oklch(52.2% 0.133 146.8)
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 #904A91, closest first.
No curated palette has a color within ΔE 0.04 of #904A91.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.025
- Light Plum #9D5783 ΔE 0.052
- Warm Purple #952E8F ΔE 0.054
- Muted Purple #805B87 ΔE 0.054
- Dull Purple #84597E ΔE 0.057
- Purply #983FB2 ΔE 0.061
- Dusty Purple #825F87 ΔE 0.061
- Dusky Purple #895B7B ΔE 0.062
Use #904A91 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.