#375680#375680

#375680 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.9% C 0.079 H 256.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#375680
RGB	rgb(55, 86, 128)
HSL	hsl(215, 40%, 36%)
HSV	hsv(215, 57%, 50%)
CMYK	cmyk(57%, 32.8%, 0%, 49.8%)
CIE-LAB	lab(36.03, 1.90, -27.10)
CIE-LCH	lch(36.03, 27.17, 274.01°)
OKLab	oklab(44.89% -0.0186 -0.0763)
OKLCH	oklch(44.89% 0.079 256.3)
XYZ	xyz(8.7983, 9.0256, 21.6964)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375680 #806137

analogous

#377A80 #375680 #3C3780

triadic

#375680 #803756 #568037

tetradic

#375680 #80377A #806137 #37803C

square

#375680 #80377A #806137 #37803C

split-complementary

#375680 #803C37 #7A8037

monochromatic

#121C2A #253955 #375680 #4973AB #7093C2

Accessibility & contrast

On white

7.49

#375680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#375680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375680

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375680	#FFFFFF	#000000	##FFFFFF
##375680	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455982

Deuteranopia (green-blind)

#3C527F

Tritanopia (blue-blind)

#075F65

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #375680;
/* rgb */ color: rgb(55, 86, 128);
/* oklch */ color: oklch(44.9% 0.079 256.3);

Tailwind

colors: {
  custom: {
    50: '#7485a5',
    500: '#375680',
    950: '#000000',
  },
}

SCSS

$custom: #375680;
$custom-light: #7485a5;
$custom-dark: #000000;

JSON

{
  "hex": "#375680",
  "rgb": {
    "r": 55,
    "g": 86,
    "b": 128
  },
  "hsl": {
    "h": 214.521,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44885,
    "c": 0.07858,
    "h": 256.3
  },
  "luminance": 0.09026
}

Semantic roles & 50–950 ramp

primary

#375680

secondary

#AA8E69

accent

#9D58D0

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #375680

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

Preview Lab → · Contrast checker → · Palette generator →