#37254B#37254B

#37254B is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.5% C 0.069 H 304.5°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#37254B
RGB	rgb(55, 37, 75)
HSL	hsl(268, 34%, 22%)
HSV	hsv(268, 51%, 29%)
CMYK	cmyk(26.7%, 50.7%, 0%, 70.6%)
CIE-LAB	lab(18.56, 17.51, -20.47)
CIE-LCH	lch(18.56, 26.94, 310.54°)
OKLab	oklab(30.5% 0.0393 -0.0572)
OKLCH	oklch(30.5% 0.069 304.5)
XYZ	xyz(3.5068, 2.6434, 6.9807)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37254B #394B25

analogous

#25264B #37254B #4A254B

triadic

#37254B #4B3725 #254B37

tetradic

#37254B #4B2526 #394B25 #254B4A

square

#37254B #4B2526 #394B25 #254B4A

split-complementary

#37254B #4B4A25 #264B25

monochromatic

#0F0A14 #191122 #37254B #553974 #734D9D

Accessibility & contrast

On white

13.74

#37254B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#37254B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37254B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37254B	#FFFFFF	#000000	##FFFFFF
##37254B	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2D4C

Deuteranopia (green-blind)

#1F2D4A

Tritanopia (blue-blind)

#342B34

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #37254b;
/* rgb */ color: rgb(55, 37, 75);
/* oklch */ color: oklch(30.5% 0.069 304.5);

Tailwind

colors: {
  custom: {
    50: '#6f607d',
    500: '#37254b',
    950: '#000000',
  },
}

SCSS

$custom: #37254b;
$custom-light: #6f607d;
$custom-dark: #000000;

JSON

{
  "hex": "#37254b",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 75
  },
  "hsl": {
    "h": 268.421,
    "s": 33.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30504,
    "c": 0.0694,
    "h": 304.5
  },
  "luminance": 0.02643
}

Semantic roles & 50–950 ramp

primary

#37254B

secondary

#677E4E

accent

#CA5E97

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#070409

muted

#7A797B

Preview Lab

Preview with #37254B

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

Preview Lab → · Contrast checker → · Palette generator →