#37294B#37294B

#37294B is a dark, moderate violet. Relative luminance 0.029; OKLCH L 31.3% C 0.061 H 302.0°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#37294B
RGB	rgb(55, 41, 75)
HSL	hsl(265, 29%, 23%)
HSV	hsv(265, 45%, 29%)
CMYK	cmyk(26.7%, 45.3%, 0%, 70.6%)
CIE-LAB	lab(19.66, 14.78, -18.72)
CIE-LCH	lch(19.66, 23.86, 308.29°)
OKLab	oklab(31.34% 0.0325 -0.0522)
OKLCH	oklch(31.34% 0.061 302)
XYZ	xyz(3.6382, 2.9061, 7.0245)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37294B #3D4B29

analogous

#292C4B #37294B #48294B

triadic

#37294B #4B3729 #294B37

tetradic

#37294B #4B292C #3D4B29 #294B48

square

#37294B #4B292C #3D4B29 #294B48

split-complementary

#37294B #4B4829 #2C4B29

monochromatic

#0F0B14 #1A1323 #37294B #543F73 #71549A

Accessibility & contrast

On white

13.28

#37294B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#37294B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37294B

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37294B	#FFFFFF	#000000	##FFFFFF
##37294B	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202F4C

Deuteranopia (green-blind)

#232F4A

Tritanopia (blue-blind)

#332F36

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #37294b;
/* rgb */ color: rgb(55, 41, 75);
/* oklch */ color: oklch(31.3% 0.061 302.0);

Tailwind

colors: {
  custom: {
    50: '#6f637d',
    500: '#37294b',
    950: '#000000',
  },
}

SCSS

$custom: #37294b;
$custom-light: #6f637d;
$custom-dark: #000000;

JSON

{
  "hex": "#37294b",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 75
  },
  "hsl": {
    "h": 264.706,
    "s": 29.31,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31338,
    "c": 0.06149,
    "h": 302
  },
  "luminance": 0.02906
}

Semantic roles & 50–950 ramp

primary

#37294B

secondary

#6C7D53

accent

#C6629D

background

#F6F5F7

surface

#ECEAEE

border

#C7C6C9

text

#070509

muted

#7A797B

Preview Lab

Preview with #37294B

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

Preview Lab → · Contrast checker → · Palette generator →