#2C138F#2C138F

#2C138F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.182 H 278.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C138F
RGB	rgb(44, 19, 143)
HSL	hsl(252, 77%, 32%)
HSV	hsv(252, 87%, 56%)
CMYK	cmyk(69.2%, 86.7%, 0%, 43.9%)
CIE-LAB	lab(19.98, 46.49, -62.41)
CIE-LCH	lch(19.98, 77.82, 306.68°)
OKLab	oklab(33.14% 0.0282 -0.1802)
OKLCH	oklch(33.14% 0.182 278.9)
XYZ	xyz(6.2279, 2.9839, 26.2290)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C138F #768F13

analogous

#13388F #2C138F #6A138F

triadic

#2C138F #8F2C13 #138F2C

tetradic

#2C138F #8F1338 #768F13 #138F6A

square

#2C138F #8F1338 #768F13 #138F6A

split-complementary

#2C138F #8F6A13 #388F13

monochromatic

#0B0523 #1B0C59 #2C138F #3D1AC5 #5B38E5

Accessibility & contrast

On white

13.15

#2C138F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C138F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C138F

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C138F	#FFFFFF	#000000	##FFFFFF
##2C138F	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003592

Deuteranopia (green-blind)

#002B8D

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c138f;
/* rgb */ color: rgb(44, 19, 143);
/* oklch */ color: oklch(33.1% 0.182 278.9);

Tailwind

colors: {
  custom: {
    50: '#7557b1',
    500: '#2c138f',
    950: '#000000',
  },
}

SCSS

$custom: #2c138f;
$custom-light: #7557b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c138f",
  "rgb": {
    "r": 44,
    "g": 19,
    "b": 143
  },
  "hsl": {
    "h": 252.097,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33138,
    "c": 0.1824,
    "h": 278.9
  },
  "luminance": 0.02984
}

Semantic roles & 50–950 ramp

primary

#2C138F

secondary

#A7C33B

accent

#F335CD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2C138F

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

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