#37269A#37269A

#37269A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.5% C 0.177 H 280.3°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#37269A
RGB	rgb(55, 38, 154)
HSL	hsl(249, 60%, 38%)
HSV	hsv(249, 75%, 60%)
CMYK	cmyk(64.3%, 75.3%, 0%, 39.6%)
CIE-LAB	lab(25.35, 41.78, -60.29)
CIE-LCH	lch(25.35, 73.35, 304.72°)
OKLab	oklab(37.48% 0.0315 -0.174)
OKLCH	oklch(37.48% 0.177 280.3)
XYZ	xyz(8.0995, 4.5309, 31.0133)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37269A #899A26

analogous

#264F9A #37269A #71269A

triadic

#37269A #9A3726 #269A37

tetradic

#37269A #9A264F #899A26 #269A71

square

#37269A #9A264F #899A26 #269A71

split-complementary

#37269A #9A7126 #4F9A26

monochromatic

#140E38 #251A69 #37269A #4932CB #7362D8

Accessibility & contrast

On white

11.02

#37269A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#37269A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37269A

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37269A	#FFFFFF	#000000	##FFFFFF
##37269A	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409D

Deuteranopia (green-blind)

#003898

Tritanopia (blue-blind)

#00475E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #37269a;
/* rgb */ color: rgb(55, 38, 154);
/* oklch */ color: oklch(37.5% 0.177 280.3);

Tailwind

colors: {
  custom: {
    50: '#7b63b9',
    500: '#37269a',
    950: '#000000',
  },
}

SCSS

$custom: #37269a;
$custom-light: #7b63b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37269a",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 154
  },
  "hsl": {
    "h": 248.793,
    "s": 60.417,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37478,
    "c": 0.17679,
    "h": 280.3
  },
  "luminance": 0.04532
}

Semantic roles & 50–950 ramp

primary

#37269A

secondary

#B0BE5E

accent

#E444CC

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #37269A

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

Preview Lab → · Contrast checker → · Palette generator →