#37268D#37268D

#37268D is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.160 H 282.4°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#37268D
RGB	rgb(55, 38, 141)
HSL	hsl(250, 58%, 35%)
HSV	hsv(250, 73%, 55%)
CMYK	cmyk(61%, 73%, 0%, 44.7%)
CIE-LAB	lab(24.07, 37.62, -54.38)
CIE-LCH	lch(24.07, 66.13, 304.67°)
OKLab	oklab(36.18% 0.0344 -0.1567)
OKLCH	oklch(36.18% 0.16 282.4)
XYZ	xyz(7.0749, 4.1211, 25.6168)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37268D #7C8D26

analogous

#26488D #37268D #6B268D

triadic

#37268D #8D3726 #268D37

tetradic

#37268D #8D2648 #7C8D26 #268D6B

square

#37268D #8D2648 #7C8D26 #268D6B

split-complementary

#37268D #8D6B26 #488D26

monochromatic

#110C2D #24195D #37268D #4A33BD #6E5BD3

Accessibility & contrast

On white

11.51

#37268D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#37268D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37268D

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37268D	#FFFFFF	#000000	##FFFFFF
##37268D	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D90

Deuteranopia (green-blind)

#00368B

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #37268d;
/* rgb */ color: rgb(55, 38, 141);
/* oklch */ color: oklch(36.2% 0.160 282.4);

Tailwind

colors: {
  custom: {
    50: '#7962af',
    500: '#37268d',
    950: '#000000',
  },
}

SCSS

$custom: #37268d;
$custom-light: #7962af;
$custom-dark: #000000;

JSON

{
  "hex": "#37268d",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 141
  },
  "hsl": {
    "h": 249.903,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36176,
    "c": 0.16043,
    "h": 282.4
  },
  "luminance": 0.04122
}

Semantic roles & 50–950 ramp

primary

#37268D

secondary

#A8B857

accent

#E147C7

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #37268D

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

Preview Lab → · Contrast checker → · Palette generator →