#376381#376381

#376381 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.1% C 0.069 H 240.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#376381
RGB	rgb(55, 99, 129)
HSL	hsl(204, 40%, 36%)
HSV	hsv(204, 57%, 51%)
CMYK	cmyk(57.4%, 23.3%, 0%, 49.4%)
CIE-LAB	lab(40.11, -5.84, -21.36)
CIE-LCH	lch(40.11, 22.14, 254.70°)
OKLab	oklab(48.11% -0.0343 -0.0597)
OKLCH	oklch(48.11% 0.069 240.1)
XYZ	xyz(9.9984, 11.3200, 22.4227)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376381 #815537

analogous

#37817A #376381 #373E81

triadic

#376381 #813763 #638137

tetradic

#376381 #7A3781 #815537 #3E8137

square

#376381 #7A3781 #815537 #3E8137

split-complementary

#376381 #81373E #817A37

monochromatic

#12212B #254256 #376381 #4984AC #70A1C2

Accessibility & contrast

On white

6.43

#376381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#376381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376381

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376381	#FFFFFF	#000000	##FFFFFF
##376381	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566382

Deuteranopia (green-blind)

#4C5B80

Tritanopia (blue-blind)

#006A6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #376381;
/* rgb */ color: rgb(55, 99, 129);
/* oklch */ color: oklch(48.1% 0.069 240.1);

Tailwind

colors: {
  custom: {
    50: '#748fa5',
    500: '#376381',
    950: '#000000',
  },
}

SCSS

$custom: #376381;
$custom-light: #748fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#376381",
  "rgb": {
    "r": 55,
    "g": 99,
    "b": 129
  },
  "hsl": {
    "h": 204.324,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48111,
    "c": 0.06887,
    "h": 240.1
  },
  "luminance": 0.11321
}

Semantic roles & 50–950 ramp

primary

#376381

secondary

#AB8469

accent

#8958D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #376381

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

Preview Lab → · Contrast checker → · Palette generator →