#C121B1#C121B1

#C121B1 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 57.0% C 0.237 H 333.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C121B1
RGB	rgb(193, 33, 177)
HSL	hsl(306, 71%, 44%)
HSV	hsv(306, 83%, 76%)
CMYK	cmyk(0%, 82.9%, 8.3%, 24.3%)
CIE-LAB	lab(46.45, 73.04, -39.06)
CIE-LCH	lch(46.45, 82.82, 331.86°)
OKLab	oklab(57% 0.2111 -0.1074)
OKLCH	oklch(57% 0.237 333)
XYZ	xyz(30.4722, 15.6022, 42.9931)
Luminance	0.1560 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C121B1 #21C131

analogous

#8121C1 #C121B1 #C12161

triadic

#C121B1 #B1C121 #21B1C1

tetradic

#C121B1 #C18121 #21C131 #2161C1

square

#C121B1 #C18121 #21C131 #2161C1

split-complementary

#C121B1 #61C121 #21C181

monochromatic

#580F51 #8D1881 #C121B1 #DE41CF #E775DC

Accessibility & contrast

On white

5.10

#C121B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C121B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C121B1

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C121B1	#FFFFFF	#000000	##FFFFFF
##C121B1	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1460B5

Deuteranopia (green-blind)

#5D76AD

Tritanopia (blue-blind)

#CA366B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c121b1;
/* rgb */ color: rgb(193, 33, 177);
/* oklch */ color: oklch(57.0% 0.237 333.0);

Tailwind

colors: {
  custom: {
    50: '#d873c9',
    500: '#c121b1',
    950: '#000000',
  },
}

SCSS

$custom: #c121b1;
$custom-light: #d873c9;
$custom-dark: #000000;

JSON

{
  "hex": "#c121b1",
  "rgb": {
    "r": 193,
    "g": 33,
    "b": 177
  },
  "hsl": {
    "h": 306,
    "s": 70.796,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57001,
    "c": 0.23683,
    "h": 333
  },
  "luminance": 0.15599
}

Semantic roles & 50–950 ramp

primary

#C121B1

secondary

#6FCF79

accent

#EE4C3A

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150913

muted

#837B82

Preview Lab

Preview with #C121B1

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

Preview Lab → · Contrast checker → · Palette generator →