#9057D4
Closest named color: Purpley (#8756E4). oklch(58% 0.186 301.9), rgb(144, 87, 212).
Aa
White text reads best on this color (4.66:1).
About this color
#9057D4 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.186 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.030 away. White text reads best on it, at 4.66:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.49:1 |
| White text | 4.66:1 |
Values
| HEX | #9057D4 |
| RGB | rgb(144, 87, 212) |
| HSL | hsl(267, 59%, 59%) |
| OKLCH | oklch(58% 0.186 301.9) |
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 #9057D4 | 4.66:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #9057D4 | 4.49:1 | AA large text | Lc 32.1 | Non-text elements, placeholder text |
| #9057D4 text on white | 4.66:1 | AA | Lc 72.0 | Content text, not long reading |
| #9057D4 text on black | 4.49:1 | AA large text | Lc -29.7 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#DED2F3
oklch(88.4% 0.047 302)
-
Step 300
300
#CAB4EE
oklch(80.8% 0.084 301.9)
-
Step 400
400
#B08BE6
oklch(70.7% 0.134 301.8)
-
Step 500
500
#9D6BDE
oklch(63% 0.171 301.8)
-
Step 600
600 (this color)
#9057D4
oklch(58% 0.186 301.9)
-
Step 700
700
#743FB0
oklch(49% 0.173 301.9)
-
Step 800
800
#5F358F
oklch(42.8% 0.144 302.2)
-
Step 900
900
#4D2F72
oklch(37.6% 0.112 301.9)
-
Step 950
950
#2D1C43
oklch(26.9% 0.072 301.9)
#9057D4 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) | #1673D8 | 0.145 |
| Deuteranopia (no green cones) | #3474D1 | 0.132 |
| Tritanopia (no blue cones) | #83718D | 0.141 |
| Achromatopsia (no color) | #747474 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9057D4
#9057D4
oklch(58% 0.186 301.9)
- #6D8600
#6D8600
oklch(57.9% 0.14 121.8)
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 #9057D4, closest first.
No curated palette has a color within ΔE 0.04 of #9057D4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.030
- Amethyst #9B5FC0 ΔE 0.044
- Deep Lavender #8D5EB7 ΔE 0.050
- Medium Purple #9370DB ΔE 0.057
- Light Indigo #6D5ACF ΔE 0.059
- Lighter Purple #A55AF4 ΔE 0.060
- Medium Slate Blue #7B68EE ΔE 0.060
- Slate Blue #6A5ACD ΔE 0.064
Use #9057D4 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.