#375D83#375D83

#375D83 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.076 H 249.7°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#375D83
RGB	rgb(55, 93, 131)
HSL	hsl(210, 41%, 36%)
HSV	hsv(210, 58%, 51%)
CMYK	cmyk(58%, 29%, 0%, 48.6%)
CIE-LAB	lab(38.34, -1.48, -25.33)
CIE-LCH	lch(38.34, 25.38, 266.65°)
OKLab	oklab(46.74% -0.0263 -0.0712)
OKLCH	oklch(46.74% 0.076 249.7)
XYZ	xyz(9.5852, 10.2788, 22.9472)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D83 #835D37

analogous

#378383 #375D83 #373783

triadic

#375D83 #83375D #5D8337

tetradic

#375D83 #833783 #835D37 #378337

square

#375D83 #833783 #835D37 #378337

split-complementary

#375D83 #833737 #838337

monochromatic

#13202D #253E58 #375D83 #497CAE #719AC3

Accessibility & contrast

On white

6.87

#375D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#375D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375D83

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D83	#FFFFFF	#000000	##FFFFFF
##375D83	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5E85

Deuteranopia (green-blind)

#435782

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #375d83;
/* rgb */ color: rgb(55, 93, 131);
/* oklch */ color: oklch(46.7% 0.076 249.7);

Tailwind

colors: {
  custom: {
    50: '#748aa7',
    500: '#375d83',
    950: '#000000',
  },
}

SCSS

$custom: #375d83;
$custom-light: #748aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#375d83",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 131
  },
  "hsl": {
    "h": 210,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4674,
    "c": 0.07586,
    "h": 249.7
  },
  "luminance": 0.1028
}

Semantic roles & 50–950 ramp

primary

#375D83

secondary

#AC8B6A

accent

#9457D1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #375D83

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

Preview Lab → · Contrast checker → · Palette generator →