#375866#375866

#375866 is a dark, muted cyan. Relative luminance 0.088; OKLCH L 44.1% C 0.045 H 226.7°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#375866
RGB	rgb(55, 88, 102)
HSL	hsl(198, 30%, 31%)
HSV	hsv(198, 46%, 40%)
CMYK	cmyk(46.1%, 13.7%, 0%, 60%)
CIE-LAB	lab(35.50, -7.88, -11.82)
CIE-LCH	lch(35.50, 14.21, 236.33°)
OKLab	oklab(44.08% -0.0307 -0.0326)
OKLCH	oklch(44.08% 0.045 226.7)
XYZ	xyz(7.4627, 8.7505, 13.8636)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375866 #664537

analogous

#37665C #375866 #374066

triadic

#375866 #663758 #586637

tetradic

#375866 #5C3766 #664537 #406637

square

#375866 #5C3766 #664537 #406637

split-complementary

#375866 #663740 #665C37

monochromatic

#0C1316 #22363E #375866 #4C7A8E #699AAE

Accessibility & contrast

On white

7.64

#375866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#375866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375866

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375866	#FFFFFF	#000000	##FFFFFF
##375866	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515767

Deuteranopia (green-blind)

#4A5166

Tritanopia (blue-blind)

#235C5C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375866;
/* rgb */ color: rgb(55, 88, 102);
/* oklch */ color: oklch(44.1% 0.045 226.7);

Tailwind

colors: {
  custom: {
    50: '#718791',
    500: '#375866',
    950: '#000000',
  },
}

SCSS

$custom: #375866;
$custom-light: #718791;
$custom-dark: #000000;

JSON

{
  "hex": "#375866",
  "rgb": {
    "r": 55,
    "g": 88,
    "b": 102
  },
  "hsl": {
    "h": 197.872,
    "s": 29.936,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4408,
    "c": 0.04483,
    "h": 226.7
  },
  "luminance": 0.08751
}

Semantic roles & 50–950 ramp

primary

#375866

secondary

#967262

accent

#8062C6

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#080B0C

muted

#7B7C7D

Preview Lab

Preview with #375866

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

Preview Lab → · Contrast checker → · Palette generator →