#375770#375770

#375770 is a dark, muted cyan. Relative luminance 0.088; OKLCH L 44.3% C 0.056 H 243.0°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#375770
RGB	rgb(55, 87, 112)
HSL	hsl(206, 34%, 33%)
HSV	hsv(206, 51%, 44%)
CMYK	cmyk(50.9%, 22.3%, 0%, 56.1%)
CIE-LAB	lab(35.59, -4.11, -17.91)
CIE-LCH	lch(35.59, 18.37, 257.08°)
OKLab	oklab(44.29% -0.0253 -0.0498)
OKLCH	oklch(44.29% 0.056 243)
XYZ	xyz(7.9073, 8.7979, 16.6076)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375770 #705037

analogous

#37706D #375770 #373A70

triadic

#375770 #703757 #577037

tetradic

#375770 #6D3770 #705037 #3A7037

square

#375770 #6D3770 #705037 #3A7037

split-complementary

#375770 #70373A #706D37

monochromatic

#0F171E #233747 #375770 #4B7799 #6B95B6

Accessibility & contrast

On white

7.61

#375770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#375770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375770

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375770	#FFFFFF	#000000	##FFFFFF
##375770	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)

#4C5771

Deuteranopia (green-blind)

#455170

Tritanopia (blue-blind)

#1C5D5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375770;
/* rgb */ color: rgb(55, 87, 112);
/* oklch */ color: oklch(44.3% 0.056 243.0);

Tailwind

colors: {
  custom: {
    50: '#718699',
    500: '#375770',
    950: '#000000',
  },
}

SCSS

$custom: #375770;
$custom-light: #718699;
$custom-dark: #000000;

JSON

{
  "hex": "#375770",
  "rgb": {
    "r": 55,
    "g": 87,
    "b": 112
  },
  "hsl": {
    "h": 206.316,
    "s": 34.132,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4429,
    "c": 0.05593,
    "h": 243
  },
  "luminance": 0.08798
}

Semantic roles & 50–950 ramp

primary

#375770

secondary

#9F7E63

accent

#8D5ECA

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375770

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

Preview Lab → · Contrast checker → · Palette generator →