#37293E#37293E

#37293E is a dark, muted purple. Relative luminance 0.027; OKLCH L 30.6% C 0.041 H 314.2°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#37293E
RGB	rgb(55, 41, 62)
HSL	hsl(280, 20%, 20%)
HSV	hsv(280, 34%, 24%)
CMYK	cmyk(11.3%, 33.9%, 0%, 75.7%)
CIE-LAB	lab(19.00, 11.24, -10.88)
CIE-LCH	lch(19.00, 15.64, 315.93°)
OKLab	oklab(30.61% 0.0289 -0.0297)
OKLCH	oklch(30.61% 0.041 314.2)
XYZ	xyz(3.2378, 2.7460, 4.9159)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37293E #303E29

analogous

#2C293E #37293E #3E293A

triadic

#37293E #3E3729 #293E37

tetradic

#37293E #3E2C29 #303E29 #293A3E

square

#37293E #3E2C29 #303E29 #293A3E

split-complementary

#37293E #3A3E29 #293E2C

monochromatic

#100C12 #161119 #37293E #584163 #785A88

Accessibility & contrast

On white

13.56

#37293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#37293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37293E

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37293E	#FFFFFF	#000000	##FFFFFF
##37293E	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3F

Deuteranopia (green-blind)

#292F3D

Tritanopia (blue-blind)

#372C31

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #37293e;
/* rgb */ color: rgb(55, 41, 62);
/* oklch */ color: oklch(30.6% 0.041 314.2);

Tailwind

colors: {
  custom: {
    50: '#6e6273',
    500: '#37293e',
    950: '#000000',
  },
}

SCSS

$custom: #37293e;
$custom-light: #6e6273;
$custom-dark: #000000;

JSON

{
  "hex": "#37293e",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 280,
    "s": 20.388,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30611,
    "c": 0.04141,
    "h": 314.2
  },
  "luminance": 0.02746
}

Semantic roles & 50–950 ramp

primary

#37293E

secondary

#5D6F53

accent

#BD6B86

background

#F6F5F6

surface

#EBEAEC

border

#C6C6C7

text

#070508

muted

#7A797B

Preview Lab

Preview with #37293E

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

Preview Lab → · Contrast checker → · Palette generator →