#C839EC
Closest named color: Hot Purple (#CB00F5). oklch(63.1% 0.263 318.5), rgb(200, 57, 236).
Aa
Black text reads best on this color (5.25:1).
About this color
#C839EC is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.263 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hot Purple (#CB00F5), ΔE 0.039 away. Black text reads best on it, at 5.25:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.263) |
| Temperature | in between |
| Nearest name | Hot Purple (#CB00F5) |
| Black text | 5.25:1 |
| White text | 3.99:1 |
Values
| HEX | #C839EC |
| RGB | rgb(200, 57, 236) |
| HSL | hsl(288, 82%, 57%) |
| OKLCH | oklch(63.1% 0.263 318.5) |
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 #C839EC | 3.99:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #C839EC | 5.25:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #C839EC text on white | 3.99:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #C839EC text on black | 5.25:1 | AA | Lc -35.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F5E3FA
oklch(93.7% 0.036 318.9)
-
Step 200
200
#EECBF8
oklch(88.6% 0.071 318.7)
-
Step 300
300
#E4A5F6
oklch(80.9% 0.129 318.6)
-
Step 400
400
#D56EF1
oklch(70.7% 0.207 318.6)
-
Step 500
500 (this color)
#C839EC
oklch(63.1% 0.263 318.5)
-
Step 600
600
#B000D4
oklch(55.6% 0.269 318.5)
-
Step 700
700
#9500B4
oklch(49.2% 0.238 318.4)
-
Step 800
800
#7B0095
oklch(42.8% 0.207 318.4)
-
Step 900
900
#650C7A
oklch(37.7% 0.172 318.4)
-
Step 950
950
#3B0D47
oklch(27% 0.108 318.4)
#C839EC 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) | #0076F1 | 0.250 |
| Deuteranopia (no green cones) | #4384E8 | 0.230 |
| Tritanopia (no blue cones) | #C76092 | 0.164 |
| Achromatopsia (no color) | #7F7F7F | 0.266 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C839EC
#C839EC
oklch(63.1% 0.263 318.5)
- #3FA300
#3FA300
oklch(63.1% 0.197 138.4)
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 #C839EC, closest first.
No curated palette has a color within ΔE 0.04 of #C839EC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Purple #CB00F5 ΔE 0.039
- Purple Pink #D725DE ΔE 0.039
- Heliotrope #D94FF5 ΔE 0.049
- Neon Purple #BC13FE ΔE 0.052
- Bright Purple #BE03FD ΔE 0.052
- Bright Lilac #C95EFB ΔE 0.059
- Medium Orchid #BA55D3 ΔE 0.061
- Bright Lavender #C760FF ΔE 0.064
Use #C839EC 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.