#37356F#37356F

#37356F is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.3% C 0.097 H 281.9°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#37356F
RGB	rgb(55, 53, 111)
HSL	hsl(242, 35%, 32%)
HSV	hsv(242, 52%, 44%)
CMYK	cmyk(50.5%, 52.3%, 0%, 56.5%)
CIE-LAB	lab(25.28, 17.98, -33.49)
CIE-LCH	lch(25.28, 38.02, 298.23°)
OKLab	oklab(36.3% 0.0202 -0.0953)
OKLCH	oklch(36.3% 0.097 281.9)
XYZ	xyz(5.7170, 4.5058, 15.6043)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37356F #6D6F35

analogous

#35506F #37356F #54356F

triadic

#37356F #6F3735 #356F37

tetradic

#37356F #6F3550 #6D6F35 #356F54

square

#37356F #6F3550 #6D6F35 #356F54

split-complementary

#37356F #6F5435 #506F35

monochromatic

#0E0D1C #222146 #37356F #4C4998 #6A68B7

Accessibility & contrast

On white

11.05

#37356F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#37356F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37356F

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37356F	#FFFFFF	#000000	##FFFFFF
##37356F	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3E71

Deuteranopia (green-blind)

#173A6E

Tritanopia (blue-blind)

#23414C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #37356f;
/* rgb */ color: rgb(55, 53, 111);
/* oklch */ color: oklch(36.3% 0.097 281.9);

Tailwind

colors: {
  custom: {
    50: '#726c99',
    500: '#37356f',
    950: '#000000',
  },
}

SCSS

$custom: #37356f;
$custom-light: #726c99;
$custom-dark: #000000;

JSON

{
  "hex": "#37356f",
  "rgb": {
    "r": 55,
    "g": 53,
    "b": 111
  },
  "hsl": {
    "h": 242.069,
    "s": 35.366,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36297,
    "c": 0.0974,
    "h": 281.9
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#37356F

secondary

#9D9F60

accent

#CB5CC8

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #37356F

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

Preview Lab → · Contrast checker → · Palette generator →