#904AA6
Closest named color: Purply (#983FB2). oklch(53.3% 0.155 317.5), rgb(144, 74, 166).
Aa
White text reads best on this color (5.65:1).
About this color
#904AA6 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.155 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.032 away. White text reads best on it, at 5.65:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #904AA6 |
| RGB | rgb(144, 74, 166) |
| HSL | hsl(286, 38%, 47%) |
| OKLCH | oklch(53.3% 0.155 317.5) |
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 #904AA6 | 5.65:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #904AA6 | 3.71:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #904AA6 text on white | 5.65:1 | AA | Lc 77.8 | Fine for body text |
| #904AA6 text on black | 3.71:1 | AA large text | Lc -23.9 | 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 600.
-
Step 50
50
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#F0E6F3
oklch(93.7% 0.02 318.4)
-
Step 200
200
#E4D2EA
oklch(88.6% 0.038 317.7)
-
Step 300
300
#D4B3DF
oklch(80.9% 0.071 317.6)
-
Step 400
400
#BD8ACE
oklch(70.7% 0.111 317.5)
-
Step 500
500
#AC6BC1
oklch(63% 0.142 317.5)
-
Step 600
600 (this color)
#904AA6
oklch(53.3% 0.155 317.5)
-
Step 700
700
#814195
oklch(49.1% 0.144 317.5)
-
Step 800
800
#693679
oklch(42.7% 0.12 317.6)
-
Step 900
900
#553061
oklch(37.7% 0.092 317.4)
-
Step 950
950
#321C39
oklch(26.9% 0.06 317.7)
#904AA6 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) | #3663A9 | 0.141 |
| Deuteranopia (no green cones) | #4D69A4 | 0.125 |
| Tritanopia (no blue cones) | #8F5871 | 0.099 |
| Achromatopsia (no color) | #676767 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904AA6
#904AA6
oklch(53.3% 0.155 317.5)
- #398012
#398012
oklch(53.3% 0.155 137.6)
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 #904AA6, closest first.
No curated palette has a color within ΔE 0.04 of #904AA6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.032
- Deep Lavender #8D5EB7 ΔE 0.048
- Light Eggplant #894585 ΔE 0.053
- Warm Purple #952E8F ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.062
- Muted Purple #805B87 ΔE 0.075
- Dark Orchid #9932CC ΔE 0.076
- Light Plum #9D5783 ΔE 0.076
Use #904AA6 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.