#37468E#37468E

#37468E is a dark, moderate blue. Relative luminance 0.071; OKLCH L 42.1% C 0.120 H 271.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#37468E
RGB	rgb(55, 70, 142)
HSL	hsl(230, 44%, 39%)
HSV	hsv(230, 61%, 56%)
CMYK	cmyk(61.3%, 50.7%, 0%, 44.3%)
CIE-LAB	lab(32.13, 17.40, -41.89)
CIE-LCH	lch(32.13, 45.36, 292.55°)
OKLab	oklab(42.15% 0.0032 -0.1198)
OKLCH	oklch(42.15% 0.12 271.5)
XYZ	xyz(8.6466, 7.1448, 26.5094)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37468E #8E7F37

analogous

#37718E #37468E #53378E

triadic

#37468E #8E3746 #468E37

tetradic

#37468E #8E3771 #8E7F37 #378E53

square

#37468E #8E3771 #8E7F37 #378E53

split-complementary

#37468E #8E5337 #718E37

monochromatic

#151B36 #263062 #37468E #495DB9 #7684CA

Accessibility & contrast

On white

8.64

#37468E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#37468E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37468E

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37468E	#FFFFFF	#000000	##FFFFFF
##37468E	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215091

Deuteranopia (green-blind)

#10488C

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #37468e;
/* rgb */ color: rgb(55, 70, 142);
/* oklch */ color: oklch(42.1% 0.120 271.5);

Tailwind

colors: {
  custom: {
    50: '#7679af',
    500: '#37468e',
    950: '#000000',
  },
}

SCSS

$custom: #37468e;
$custom-light: #7679af;
$custom-dark: #000000;

JSON

{
  "hex": "#37468e",
  "rgb": {
    "r": 55,
    "g": 70,
    "b": 142
  },
  "hsl": {
    "h": 229.655,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.42147,
    "c": 0.11986,
    "h": 271.5
  },
  "luminance": 0.07146
}

Semantic roles & 50–950 ramp

primary

#37468E

secondary

#B3A76E

accent

#BE54D4

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #37468E

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

Preview Lab → · Contrast checker → · Palette generator →