#376F8A#376F8A

#376F8A is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.073 H 231.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#376F8A
RGB	rgb(55, 111, 138)
HSL	hsl(200, 43%, 38%)
HSV	hsv(200, 60%, 54%)
CMYK	cmyk(60.1%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(44.25, -9.96, -20.38)
CIE-LCH	lch(44.25, 22.69, 243.95°)
OKLab	oklab(51.52% -0.0453 -0.0569)
OKLCH	oklch(51.52% 0.073 231.4)
XYZ	xyz(11.8457, 14.0150, 26.1207)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F8A #8A5237

analogous

#378A7B #376F8A #37458A

triadic

#376F8A #8A376F #6F8A37

tetradic

#376F8A #7B378A #8A5237 #458A37

square

#376F8A #7B378A #8A5237 #458A37

split-complementary

#376F8A #8A3745 #8A7B37

monochromatic

#142932 #264C5E #376F8A #4892B6 #74ACC8

Accessibility & contrast

On white

5.52

#376F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#376F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F8A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F8A	#FFFFFF	#000000	##FFFFFF
##376F8A	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626E8B

Deuteranopia (green-blind)

#56658A

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376f8a;
/* rgb */ color: rgb(55, 111, 138);
/* oklch */ color: oklch(51.5% 0.073 231.4);

Tailwind

colors: {
  custom: {
    50: '#7698ac',
    500: '#376f8a',
    950: '#000000',
  },
}

SCSS

$custom: #376f8a;
$custom-light: #7698ac;
$custom-dark: #000000;

JSON

{
  "hex": "#376f8a",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 199.518,
    "s": 43.005,
    "l": 37.843
  },
  "oklch": {
    "l": 0.51524,
    "c": 0.07274,
    "h": 231.4
  },
  "luminance": 0.14016
}

Semantic roles & 50–950 ramp

primary

#376F8A

secondary

#B0836D

accent

#7E55D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376F8A

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

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