#375677#375677

#375677 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.4% C 0.066 H 250.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#375677
RGB	rgb(55, 86, 119)
HSL	hsl(211, 37%, 34%)
HSV	hsv(211, 54%, 47%)
CMYK	cmyk(53.8%, 27.7%, 0%, 53.3%)
CIE-LAB	lab(35.59, -1.17, -22.24)
CIE-LCH	lch(35.59, 22.27, 266.99°)
OKLab	oklab(44.4% -0.0215 -0.0623)
OKLCH	oklch(44.4% 0.066 250.9)
XYZ	xyz(8.2320, 8.7991, 18.7138)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375677 #775837

analogous

#377677 #375677 #383777

triadic

#375677 #773756 #567737

tetradic

#375677 #773776 #775837 #377738

square

#375677 #773776 #775837 #377738

split-complementary

#375677 #773837 #767737

monochromatic

#101A23 #24384D #375677 #4A74A1 #6D93BB

Accessibility & contrast

On white

7.61

#375677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#375677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375677

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375677	#FFFFFF	#000000	##FFFFFF
##375677	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495778

Deuteranopia (green-blind)

#415176

Tritanopia (blue-blind)

#165E61

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375677;
/* rgb */ color: rgb(55, 86, 119);
/* oklch */ color: oklch(44.4% 0.066 250.9);

Tailwind

colors: {
  custom: {
    50: '#72859e',
    500: '#375677',
    950: '#000000',
  },
}

SCSS

$custom: #375677;
$custom-light: #72859e;
$custom-dark: #000000;

JSON

{
  "hex": "#375677",
  "rgb": {
    "r": 55,
    "g": 86,
    "b": 119
  },
  "hsl": {
    "h": 210.938,
    "s": 36.782,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44396,
    "c": 0.0659,
    "h": 250.9
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#375677

secondary

#A48665

accent

#965BCD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375677

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

Preview Lab → · Contrast checker → · Palette generator →