#375F79#375F79

#375F79 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.062 H 238.5°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#375F79
RGB	rgb(55, 95, 121)
HSL	hsl(204, 38%, 35%)
HSV	hsv(204, 55%, 47%)
CMYK	cmyk(54.5%, 21.5%, 0%, 52.5%)
CIE-LAB	lab(38.51, -6.07, -18.96)
CIE-LCH	lch(38.51, 19.91, 252.25°)
OKLab	oklab(46.73% -0.0323 -0.0528)
OKLCH	oklch(46.73% 0.062 238.5)
XYZ	xyz(9.1177, 10.3764, 19.6078)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F79 #795137

analogous

#377972 #375F79 #373E79

triadic

#375F79 #79375F #5F7937

tetradic

#375F79 #723779 #795137 #3E7937

square

#375F79 #723779 #795137 #3E7937

split-complementary

#375F79 #79373E #797237

monochromatic

#111D25 #243E4F #375F79 #4A80A3 #6E9EBD

Accessibility & contrast

On white

6.83

#375F79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#375F79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F79

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F79	#FFFFFF	#000000	##FFFFFF
##375F79	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7A

Deuteranopia (green-blind)

#4A5879

Tritanopia (blue-blind)

#106668

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375f79;
/* rgb */ color: rgb(55, 95, 121);
/* oklch */ color: oklch(46.7% 0.062 238.5);

Tailwind

colors: {
  custom: {
    50: '#738c9f',
    500: '#375f79',
    950: '#000000',
  },
}

SCSS

$custom: #375f79;
$custom-light: #738c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#375f79",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 121
  },
  "hsl": {
    "h": 203.636,
    "s": 37.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.46726,
    "c": 0.06195,
    "h": 238.5
  },
  "luminance": 0.10377
}

Semantic roles & 50–950 ramp

primary

#375F79

secondary

#A67F66

accent

#885ACD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #375F79

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

Preview Lab → · Contrast checker → · Palette generator →