#375565#375565

#375565 is a dark, muted cyan. Relative luminance 0.082; OKLCH L 43.3% C 0.044 H 232.5°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#375565
RGB	rgb(55, 85, 101)
HSL	hsl(201, 29%, 31%)
HSV	hsv(201, 46%, 40%)
CMYK	cmyk(45.5%, 15.8%, 0%, 60.4%)
CIE-LAB	lab(34.49, -6.36, -12.73)
CIE-LCH	lch(34.49, 14.23, 243.44°)
OKLab	oklab(43.27% -0.027 -0.0352)
OKLCH	oklch(43.27% 0.044 232.5)
XYZ	xyz(7.1722, 8.2483, 13.5235)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375565 #654737

analogous

#37655E #375565 #373E65

triadic

#375565 #653755 #556537

tetradic

#375565 #5E3765 #654737 #3E6537

square

#375565 #5E3765 #654737 #3E6537

split-complementary

#375565 #65373E #655E37

monochromatic

#0C1216 #21343D #375565 #4D768D #6996AD

Accessibility & contrast

On white

7.93

#375565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#375565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375565

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375565	#FFFFFF	#000000	##FFFFFF
##375565	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5466

Deuteranopia (green-blind)

#474F65

Tritanopia (blue-blind)

#24595A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #375565;
/* rgb */ color: rgb(55, 85, 101);
/* oklch */ color: oklch(43.3% 0.044 232.5);

Tailwind

colors: {
  custom: {
    50: '#708491',
    500: '#375565',
    950: '#000000',
  },
}

SCSS

$custom: #375565;
$custom-light: #708491;
$custom-dark: #000000;

JSON

{
  "hex": "#375565",
  "rgb": {
    "r": 55,
    "g": 85,
    "b": 101
  },
  "hsl": {
    "h": 200.87,
    "s": 29.487,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4327,
    "c": 0.04434,
    "h": 232.5
  },
  "luminance": 0.08249
}

Semantic roles & 50–950 ramp

primary

#375565

secondary

#957462

accent

#8562C6

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#080B0C

muted

#7B7C7D

Preview Lab

Preview with #375565

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

Preview Lab → · Contrast checker → · Palette generator →