#376F91#376F91

#376F91 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.080 H 237.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#376F91
RGB	rgb(55, 111, 145)
HSL	hsl(203, 45%, 39%)
HSV	hsv(203, 62%, 57%)
CMYK	cmyk(62.1%, 23.4%, 0%, 43.1%)
CIE-LAB	lab(44.55, -7.63, -24.09)
CIE-LCH	lch(44.55, 25.27, 252.44°)
OKLab	oklab(51.86% -0.0427 -0.0675)
OKLCH	oklch(51.86% 0.08 237.7)
XYZ	xyz(12.3689, 14.2242, 28.8763)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F91 #915937

analogous

#379186 #376F91 #374291

triadic

#376F91 #91376F #6F9137

tetradic

#376F91 #863791 #915937 #429137

square

#376F91 #863791 #915937 #429137

split-complementary

#376F91 #913742 #918637

monochromatic

#152B38 #264D65 #376F91 #4B90BB #77ACCB

Accessibility & contrast

On white

5.46

#376F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#376F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F91

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F91	#FFFFFF	#000000	##FFFFFF
##376F91	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6F93

Deuteranopia (green-blind)

#536590

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376f91;
/* rgb */ color: rgb(55, 111, 145);
/* oklch */ color: oklch(51.9% 0.080 237.7);

Tailwind

colors: {
  custom: {
    50: '#7698b1',
    500: '#376f91',
    950: '#000000',
  },
}

SCSS

$custom: #376f91;
$custom-light: #7698b1;
$custom-dark: #000000;

JSON

{
  "hex": "#376f91",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 145
  },
  "hsl": {
    "h": 202.667,
    "s": 45,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.07988,
    "h": 237.7
  },
  "luminance": 0.14225
}

Semantic roles & 50–950 ramp

primary

#376F91

secondary

#B48A70

accent

#8453D5

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376F91

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

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