#904688
Closest named color: Light Eggplant (#894585). oklch(51.1% 0.132 331.5), rgb(144, 70, 136).
Aa
White text reads best on this color (6.14:1).
About this color
#904688 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 51%, its chroma 0.132 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.014 away. White text reads best on it, at 6.14:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.41:1 |
| White text | 6.14:1 |
Values
| HEX | #904688 |
| RGB | rgb(144, 70, 136) |
| HSL | hsl(306, 35%, 42%) |
| OKLCH | oklch(51.1% 0.132 331.5) |
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 #904688 | 6.14:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #904688 | 3.41:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #904688 text on white | 6.14:1 | AA | Lc 80.3 | Fine for body text |
| #904688 text on black | 3.41:1 | AA large text | Lc -21.6 | 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
#F2E6EF
oklch(93.7% 0.018 334.2)
-
Step 200
200
#E8D1E4
oklch(88.5% 0.036 331.6)
-
Step 300
300
#DAB2D3
oklch(80.9% 0.064 332.2)
-
Step 400
400
#C689BD
oklch(70.7% 0.101 331.9)
-
Step 500
500
#B66AAD
oklch(63.1% 0.13 331.4)
-
Step 600
600
#A15098
oklch(55.6% 0.141 331.6)
-
Step 700
700 (this color)
#904688
oklch(51.1% 0.132 331.5)
-
Step 800
800
#70356A
oklch(42.7% 0.11 331.2)
-
Step 900
900
#5B2F56
oklch(37.7% 0.085 331.4)
-
Step 950
950
#351C32
oklch(27% 0.053 331.4)
#904688 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) | #435B8A | 0.132 |
| Deuteranopia (no green cones) | #596586 | 0.117 |
| Tritanopia (no blue cones) | #954C61 | 0.070 |
| Achromatopsia (no color) | #626262 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904688
#904688
oklch(51.1% 0.132 331.5)
- #0D7B3D
#0D7B3D
oklch(51.2% 0.132 151.4)
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 #904688, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.014
- Warm Purple #952E8F ΔE 0.049
- Light Plum #9D5783 ΔE 0.053
- Dull Purple #84597E ΔE 0.056
- Muted Purple #805B87 ΔE 0.057
- Dusky Purple #895B7B ΔE 0.061
- Dusty Purple #825F87 ΔE 0.065
- Dark Mauve #874C62 ΔE 0.069
Use #904688 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.