#37293A#37293A

#37293A is a dark, muted purple. Relative luminance 0.027; OKLCH L 30.4% C 0.036 H 320.3°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#37293A
RGB	rgb(55, 41, 58)
HSL	hsl(289, 17%, 19%)
HSV	hsv(289, 29%, 23%)
CMYK	cmyk(5.2%, 29.3%, 0%, 77.3%)
CIE-LAB	lab(18.82, 10.23, -8.39)
CIE-LCH	lch(18.82, 13.23, 320.65°)
OKLab	oklab(30.41% 0.0274 -0.0227)
OKLCH	oklch(30.41% 0.036 320.3)
XYZ	xyz(3.1321, 2.7037, 4.3590)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37293A #2C3A29

analogous

#2F293A #37293A #3A2935

triadic

#37293A #3A3729 #293A37

tetradic

#37293A #3A2F29 #2C3A29 #29353A

square

#37293A #3A2F29 #2C3A29 #29353A

split-complementary

#37293A #353A29 #293A2F

monochromatic

#110D12 #151016 #37293A #59425E #7B5C82

Accessibility & contrast

On white

13.63

#37293A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#37293A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37293A

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37293A	#FFFFFF	#000000	##FFFFFF
##37293A	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272D3B

Deuteranopia (green-blind)

#2A2E39

Tritanopia (blue-blind)

#372B2F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #37293a;
/* rgb */ color: rgb(55, 41, 58);
/* oklch */ color: oklch(30.4% 0.036 320.3);

Tailwind

colors: {
  custom: {
    50: '#6e6270',
    500: '#37293a',
    950: '#000000',
  },
}

SCSS

$custom: #37293a;
$custom-light: #6e6270;
$custom-dark: #000000;

JSON

{
  "hex": "#37293a",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 58
  },
  "hsl": {
    "h": 289.412,
    "s": 17.172,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30413,
    "c": 0.03561,
    "h": 320.3
  },
  "luminance": 0.02704
}

Semantic roles & 50–950 ramp

primary

#37293A

secondary

#586B54

accent

#BA6E7B

background

#F6F5F6

surface

#EBEAEC

border

#C6C6C7

text

#070507

muted

#7A797A

Preview Lab

Preview with #37293A

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

Preview Lab → · Contrast checker → · Palette generator →