#37144C#37144C

#37144C is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.6% C 0.101 H 310.1°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#37144C
RGB	rgb(55, 20, 76)
HSL	hsl(278, 58%, 19%)
HSV	hsv(278, 74%, 30%)
CMYK	cmyk(27.6%, 73.7%, 0%, 70.2%)
CIE-LAB	lab(14.59, 28.40, -27.47)
CIE-LCH	lch(14.59, 39.51, 315.95°)
OKLab	oklab(27.62% 0.0653 -0.0776)
OKLCH	oklch(27.62% 0.101 310.1)
XYZ	xyz(3.1300, 1.8344, 7.0253)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37144C #294C14

analogous

#1B144C #37144C #4C1445

triadic

#37144C #4C3714 #144C37

tetradic

#37144C #4C1B14 #294C14 #14454C

square

#37144C #4C1B14 #294C14 #14454C

split-complementary

#37144C #454C14 #144C1B

monochromatic

#120618 #14071C #37144C #5A217C #7D2EAD

Accessibility & contrast

On white

15.36

#37144C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#37144C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37144C

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37144C	#FFFFFF	#000000	##FFFFFF
##37144C	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234E

Deuteranopia (green-blind)

#0C254B

Tritanopia (blue-blind)

#34202E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #37144c;
/* rgb */ color: rgb(55, 20, 76);
/* oklch */ color: oklch(27.6% 0.101 310.1);

Tailwind

colors: {
  custom: {
    50: '#70547e',
    500: '#37144c',
    950: '#000000',
  },
}

SCSS

$custom: #37144c;
$custom-light: #70547e;
$custom-dark: #000000;

JSON

{
  "hex": "#37144c",
  "rgb": {
    "r": 55,
    "g": 20,
    "b": 76
  },
  "hsl": {
    "h": 277.5,
    "s": 58.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27615,
    "c": 0.10143,
    "h": 310.1
  },
  "luminance": 0.01834
}

Semantic roles & 50–950 ramp

primary

#37144C

secondary

#548438

accent

#E24680

background

#F6F5F7

surface

#ECE8EE

border

#C7C4C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #37144C

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

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