#903683
Closest named color: Warm Purple (#952E8F). oklch(48.7% 0.153 333.7), rgb(144, 54, 131).
Aa
White text reads best on this color (6.90:1).
About this color
#903683 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.153 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.026 away. White text reads best on it, at 6.90:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.04:1 |
| White text | 6.90:1 |
Values
| HEX | #903683 |
| RGB | rgb(144, 54, 131) |
| HSL | hsl(309, 45%, 39%) |
| OKLCH | oklch(48.7% 0.153 333.7) |
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 #903683 | 6.90:1 | AA | Lc -88.2 | Fine for body text |
| Black text on #903683 | 3.04:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #903683 text on white | 6.90:1 | AA | Lc 83.2 | Fine for body text |
| #903683 text on black | 3.04:1 | AA large text | Lc -18.8 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EBD0E5
oklch(88.6% 0.041 333.5)
-
Step 300
300
#DFAFD5
oklch(80.9% 0.075 333.6)
-
Step 400
400
#CD84BF
oklch(70.7% 0.118 334)
-
Step 500
500
#BE62AF
oklch(63% 0.151 333.7)
-
Step 600
600
#AA469B
oklch(55.6% 0.166 333.8)
-
Step 700
700 (this color)
#903683
oklch(48.7% 0.153 333.7)
-
Step 800
800
#762F6B
oklch(42.7% 0.126 334)
-
Step 900
900
#602A57
oklch(37.7% 0.1 334.1)
-
Step 950
950
#381933
oklch(26.9% 0.063 333.5)
#903683 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) | #345285 | 0.161 |
| Deuteranopia (no green cones) | #515F81 | 0.141 |
| Tritanopia (no blue cones) | #963D57 | 0.079 |
| Achromatopsia (no color) | #5A5A5A | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #903683
#903683
oklch(48.7% 0.153 333.7)
- #00733D
#00733D
oklch(48.7% 0.124 153.7)
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 #903683, closest first.
No curated palette has a color within ΔE 0.04 of #903683.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.026
- Light Eggplant #894585 ΔE 0.032
- Red Violet #9E0168 ΔE 0.067
- Dark Magenta #8B008B ΔE 0.068
- Purply #983FB2 ΔE 0.075
- Deep Magenta #A0025C ΔE 0.078
- Dark Fuchsia #9D0759 ΔE 0.079
- Purple #800080 ΔE 0.079
Use #903683 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.