#372984#372984

#372984 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.8% C 0.145 H 283.3°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#372984
RGB	rgb(55, 41, 132)
HSL	hsl(249, 53%, 34%)
HSV	hsv(249, 69%, 52%)
CMYK	cmyk(58.3%, 68.9%, 0%, 48.2%)
CIE-LAB	lab(23.88, 32.91, -49.07)
CIE-LCH	lch(23.88, 59.08, 303.85°)
OKLab	oklab(35.78% 0.0333 -0.1411)
OKLCH	oklch(35.78% 0.145 283.3)
XYZ	xyz(6.5321, 4.0636, 22.2655)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372984 #768429

analogous

#294984 #372984 #652984

triadic

#372984 #843729 #298437

tetradic

#372984 #842949 #768429 #298465

square

#372984 #842949 #768429 #298465

split-complementary

#372984 #846529 #498429

monochromatic

#100C27 #241A55 #372984 #4A38B3 #6D5BCC

Accessibility & contrast

On white

11.58

#372984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#372984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372984

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372984	#FFFFFF	#000000	##FFFFFF
##372984	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#104053

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #372984;
/* rgb */ color: rgb(55, 41, 132);
/* oklch */ color: oklch(35.8% 0.145 283.3);

Tailwind

colors: {
  custom: {
    50: '#7764a9',
    500: '#372984',
    950: '#000000',
  },
}

SCSS

$custom: #372984;
$custom-light: #7764a9;
$custom-dark: #000000;

JSON

{
  "hex": "#372984",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 132
  },
  "hsl": {
    "h": 249.231,
    "s": 52.601,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35785,
    "c": 0.14502,
    "h": 283.3
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#372984

secondary

#A4B257

accent

#DC4CC6

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #372984

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

Preview Lab → · Contrast checker → · Palette generator →