#903EC3#903EC3

#903EC3 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.6% C 0.202 H 309.5°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#903EC3
RGB	rgb(144, 62, 195)
HSL	hsl(277, 53%, 50%)
HSV	hsv(277, 68%, 76%)
CMYK	cmyk(26.2%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(43.23, 56.59, -55.17)
CIE-LCH	lch(43.23, 79.03, 315.72°)
OKLab	oklab(53.55% 0.1285 -0.1561)
OKLCH	oklch(53.55% 0.202 309.5)
XYZ	xyz(23.0726, 13.3151, 52.9738)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903EC3 #71C33E

analogous

#4D3EC3 #903EC3 #C33EB4

triadic

#903EC3 #C3903E #3EC390

tetradic

#903EC3 #C34D3E #71C33E #3EB4C3

square

#903EC3 #C34D3E #71C33E #3EB4C3

split-complementary

#903EC3 #B4C33E #3EC34D

monochromatic

#4C2067 #6E2E95 #903EC3 #AB6DD2 #C69BE0

Accessibility & contrast

On white

5.73

#903EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#903EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903EC3

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903EC3	#FFFFFF	#000000	##FFFFFF
##903EC3	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#2667C0

Tritanopia (blue-blind)

#895B7C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903ec3;
/* rgb */ color: rgb(144, 62, 195);
/* oklch */ color: oklch(53.6% 0.202 309.5);

Tailwind

colors: {
  custom: {
    50: '#b579d6',
    500: '#903ec3',
    950: '#000000',
  },
}

SCSS

$custom: #903ec3;
$custom-light: #b579d6;
$custom-dark: #000000;

JSON

{
  "hex": "#903ec3",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 276.992,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53551,
    "c": 0.20214,
    "h": 309.5
  },
  "luminance": 0.13315
}

Semantic roles & 50–950 ramp

primary

#903EC3

secondary

#A7CC91

accent

#DC4C83

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A14

muted

#817C83

Preview Lab

Preview with #903EC3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →