#375879#375879

#375879 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.067 H 249.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#375879
RGB	rgb(55, 88, 121)
HSL	hsl(210, 38%, 35%)
HSV	hsv(210, 55%, 47%)
CMYK	cmyk(54.5%, 27.3%, 0%, 52.5%)
CIE-LAB	lab(36.31, -1.76, -22.36)
CIE-LCH	lch(36.31, 22.43, 265.51°)
OKLab	oklab(44.99% -0.0234 -0.0626)
OKLCH	oklch(44.99% 0.067 249.5)
XYZ	xyz(8.5152, 9.1715, 19.4070)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375879 #795837

analogous

#377979 #375879 #373779

triadic

#375879 #793758 #587937

tetradic

#375879 #793779 #795837 #377937

square

#375879 #793779 #795837 #377937

split-complementary

#375879 #793737 #797937

monochromatic

#111B25 #24394F #375879 #4A77A3 #6E95BD

Accessibility & contrast

On white

7.41

#375879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#375879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375879

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375879	#FFFFFF	#000000	##FFFFFF
##375879	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A597A

Deuteranopia (green-blind)

#425278

Tritanopia (blue-blind)

#136063

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #375879;
/* rgb */ color: rgb(55, 88, 121);
/* oklch */ color: oklch(45.0% 0.067 249.5);

Tailwind

colors: {
  custom: {
    50: '#7387a0',
    500: '#375879',
    950: '#000000',
  },
}

SCSS

$custom: #375879;
$custom-light: #7387a0;
$custom-dark: #000000;

JSON

{
  "hex": "#375879",
  "rgb": {
    "r": 55,
    "g": 88,
    "b": 121
  },
  "hsl": {
    "h": 210,
    "s": 37.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.44991,
    "c": 0.06685,
    "h": 249.5
  },
  "luminance": 0.09172
}

Semantic roles & 50–950 ramp

primary

#375879

secondary

#A68666

accent

#945ACD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375879

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

Preview Lab → · Contrast checker → · Palette generator →