#904B8D
Closest named color: Light Eggplant (#894585). oklch(52.1% 0.127 328.8), rgb(144, 75, 141).
Aa
White text reads best on this color (5.87:1).
About this color
#904B8D is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.127 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.022 away. White text reads best on it, at 5.87:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.57:1 |
| White text | 5.87:1 |
Values
| HEX | #904B8D |
| RGB | rgb(144, 75, 141) |
| HSL | hsl(303, 32%, 43%) |
| OKLCH | oklch(52.1% 0.127 328.8) |
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 #904B8D | 5.87:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #904B8D | 3.57:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #904B8D text on white | 5.87:1 | AA | Lc 79.0 | Fine for body text |
| #904B8D 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E6D2E4
oklch(88.5% 0.033 329)
-
Step 300
300
#D8B3D5
oklch(81% 0.062 328.8)
-
Step 400
400
#C38ABF
oklch(70.7% 0.099 329)
-
Step 500
500
#B36CAF
oklch(63.2% 0.126 329)
-
Step 600
600
#9E529A
oklch(55.6% 0.137 329.2)
-
Step 700
700 (this color)
#904B8D
oklch(52.1% 0.127 328.8)
-
Step 800
800
#6D376B
oklch(42.6% 0.105 328.6)
-
Step 900
900
#593057
oklch(37.7% 0.083 328.8)
-
Step 950
950
#341D33
oklch(27.1% 0.051 328.4)
#904B8D 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) | #465F8F | 0.125 |
| Deuteranopia (no green cones) | #5A688B | 0.112 |
| Tritanopia (no blue cones) | #945165 | 0.071 |
| Achromatopsia (no color) | #656565 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904B8D
#904B8D
oklch(52.1% 0.127 328.8)
- #257D3D
#257D3D
oklch(52.2% 0.128 148.7)
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 #904B8D, closest first.
No curated palette has a color within ΔE 0.04 of #904B8D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.022
- Light Plum #9D5783 ΔE 0.047
- Muted Purple #805B87 ΔE 0.049
- Dull Purple #84597E ΔE 0.050
- Dusky Purple #895B7B ΔE 0.056
- Dusty Purple #825F87 ΔE 0.057
- Warm Purple #952E8F ΔE 0.058
- Purply #983FB2 ΔE 0.068
Use #904B8D 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.