#904DA2
Closest named color: Purply (#983FB2). oklch(53.5% 0.145 318.8), rgb(144, 77, 162).
Aa
White text reads best on this color (5.57:1).
About this color
#904DA2 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.145 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.042 away. White text reads best on it, at 5.57:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #904DA2 |
| RGB | rgb(144, 77, 162) |
| HSL | hsl(287, 36%, 47%) |
| OKLCH | oklch(53.5% 0.145 318.8) |
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 #904DA2 | 5.57:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #904DA2 | 3.76:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #904DA2 text on white | 5.57:1 | AA | Lc 77.5 | Fine for body text |
| #904DA2 text on black | 3.76:1 | AA large text | Lc -24.3 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E4D2E9
oklch(88.5% 0.037 318.9)
-
Step 300
300
#D3B4DC
oklch(80.9% 0.065 318.6)
-
Step 400
400
#BD8BCA
oklch(70.7% 0.105 319.2)
-
Step 500
500
#AC6DBD
oklch(63.2% 0.134 318.9)
-
Step 600
600 (this color)
#904DA2
oklch(53.5% 0.145 318.8)
-
Step 700
700
#804391
oklch(49% 0.136 318.5)
-
Step 800
800
#683875
oklch(42.7% 0.111 318.8)
-
Step 900
900
#55315F
oklch(37.8% 0.087 318.7)
-
Step 950
950
#321D38
oklch(27.1% 0.056 318.5)
#904DA2 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) | #3D64A5 | 0.133 |
| Deuteranopia (no green cones) | #526AA0 | 0.117 |
| Tritanopia (no blue cones) | #905970 | 0.092 |
| Achromatopsia (no color) | #686868 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904DA2
#904DA2
oklch(53.5% 0.145 318.8)
- #3B8022
#3B8022
oklch(53.5% 0.145 138.7)
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 #904DA2, closest first.
No curated palette has a color within ΔE 0.04 of #904DA2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.046
- Light Eggplant #894585 ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.061
- Warm Purple #952E8F ΔE 0.062
- Muted Purple #805B87 ΔE 0.066
- Light Plum #9D5783 ΔE 0.067
- Dark Lavender #856798 ΔE 0.071
Use #904DA2 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.