#375B82#375B82

#375B82 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.2% C 0.076 H 251.6°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#375B82
RGB	rgb(55, 91, 130)
HSL	hsl(211, 41%, 36%)
HSV	hsv(211, 58%, 51%)
CMYK	cmyk(57.7%, 30%, 0%, 49%)
CIE-LAB	lab(37.67, -0.58, -25.76)
CIE-LCH	lch(37.67, 25.77, 268.72°)
OKLab	oklab(46.2% -0.0241 -0.0724)
OKLCH	oklch(46.2% 0.076 251.6)
XYZ	xyz(9.3445, 9.9053, 22.5343)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B82 #825E37

analogous

#378182 #375B82 #393782

triadic

#375B82 #82375B #5B8237

tetradic

#375B82 #823781 #825E37 #378239

square

#375B82 #823781 #825E37 #378239

split-complementary

#375B82 #823937 #818237

monochromatic

#131F2C #253D57 #375B82 #4979AD #7198C3

Accessibility & contrast

On white

7.04

#375B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#375B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375B82

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B82	#FFFFFF	#000000	##FFFFFF
##375B82	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D84

Deuteranopia (green-blind)

#415581

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #375b82;
/* rgb */ color: rgb(55, 91, 130);
/* oklch */ color: oklch(46.2% 0.076 251.6);

Tailwind

colors: {
  custom: {
    50: '#7489a6',
    500: '#375b82',
    950: '#000000',
  },
}

SCSS

$custom: #375b82;
$custom-light: #7489a6;
$custom-dark: #000000;

JSON

{
  "hex": "#375b82",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 130
  },
  "hsl": {
    "h": 211.2,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46201,
    "c": 0.07635,
    "h": 251.6
  },
  "luminance": 0.09906
}

Semantic roles & 50–950 ramp

primary

#375B82

secondary

#AB8C69

accent

#9657D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #375B82

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

Preview Lab → · Contrast checker → · Palette generator →