#8E42DC
Closest named color: Blue Violet (#8A2BE2). oklch(55.6% 0.222 302.1), rgb(142, 66, 220).
Aa
White text reads best on this color (5.29:1).
About this color
#8E42DC is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.222 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.036 away. White text reads best on it, at 5.29:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.222) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #8E42DC |
| RGB | rgb(142, 66, 220) |
| HSL | hsl(270, 69%, 56%) |
| OKLCH | oklch(55.6% 0.222 302.1) |
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 #8E42DC | 5.29:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #8E42DC | 3.96:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #8E42DC text on white | 5.29:1 | AA | Lc 75.6 | Fine for body text |
| #8E42DC text on black | 3.96:1 | AA large text | Lc -26.2 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#E0D1F8
oklch(88.5% 0.055 302.8)
-
Step 300
300
#CDB1F7
oklch(80.9% 0.101 302.5)
-
Step 400
400
#B485F3
oklch(70.7% 0.161 302.2)
-
Step 500
500
#A262EE
oklch(63.2% 0.204 301.9)
-
Step 600
600 (this color)
#8E42DC
oklch(55.6% 0.222 302.1)
-
Step 700
700
#7932BF
oklch(49.1% 0.207 302.1)
-
Step 800
800
#622B9A
oklch(42.6% 0.171 302.2)
-
Step 900
900
#50297B
oklch(37.7% 0.134 302.2)
-
Step 950
950
#2F1948
oklch(27% 0.085 302.7)
#8E42DC 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) | #006AE1 | 0.161 |
| Deuteranopia (no green cones) | #006BD9 | 0.163 |
| Tritanopia (no blue cones) | #7E678B | 0.163 |
| Achromatopsia (no color) | #6B6B6B | 0.224 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8E42DC
#8E42DC
oklch(55.6% 0.222 302.1)
- #667F00
#667F00
oklch(55.6% 0.135 122.3)
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 #8E42DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.036
- Purpley #8756E4 ΔE 0.040
- Dark Orchid #9932CC ΔE 0.040
- Dark Violet #9400D3 ΔE 0.065
- Purply #983FB2 ΔE 0.069
- Vivid Purple #9900FA ΔE 0.069
- Lighter Purple #A55AF4 ΔE 0.072
- Light Indigo #6D5ACF ΔE 0.073
Use #8E42DC 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.