#375877#375877

#375877 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.9% C 0.064 H 247.9°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#375877
RGB	rgb(55, 88, 119)
HSL	hsl(209, 37%, 34%)
HSV	hsv(209, 54%, 47%)
CMYK	cmyk(53.8%, 26.1%, 0%, 53.3%)
CIE-LAB	lab(36.22, -2.42, -21.27)
CIE-LCH	lch(36.22, 21.41, 263.50°)
OKLab	oklab(44.89% -0.0241 -0.0595)
OKLCH	oklch(44.89% 0.064 247.9)
XYZ	xyz(8.3939, 9.1229, 18.7678)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375877 #775637

analogous

#377776 #375877 #373877

triadic

#375877 #773758 #587737

tetradic

#375877 #763777 #775637 #387737

square

#375877 #763777 #775637 #387737

split-complementary

#375877 #773738 #777637

monochromatic

#101A23 #24394D #375877 #4A77A1 #6D95BB

Accessibility & contrast

On white

7.43

#375877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#375877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375877

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375877	#FFFFFF	#000000	##FFFFFF
##375877	1.00	7.43	2.82	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5978

Deuteranopia (green-blind)

#435276

Tritanopia (blue-blind)

#155F63

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #375877;
/* rgb */ color: rgb(55, 88, 119);
/* oklch */ color: oklch(44.9% 0.064 247.9);

Tailwind

colors: {
  custom: {
    50: '#72879e',
    500: '#375877',
    950: '#000000',
  },
}

SCSS

$custom: #375877;
$custom-light: #72879e;
$custom-dark: #000000;

JSON

{
  "hex": "#375877",
  "rgb": {
    "r": 55,
    "g": 88,
    "b": 119
  },
  "hsl": {
    "h": 209.063,
    "s": 36.782,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44888,
    "c": 0.06418,
    "h": 247.9
  },
  "luminance": 0.09124
}

Semantic roles & 50–950 ramp

primary

#375877

secondary

#A48465

accent

#925BCD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375877

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

Preview Lab → · Contrast checker → · Palette generator →