#376CA8#376CA8

#376CA8 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.111 H 253.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#376CA8
RGB	rgb(55, 108, 168)
HSL	hsl(212, 51%, 44%)
HSV	hsv(212, 67%, 66%)
CMYK	cmyk(67.3%, 35.7%, 0%, 34.1%)
CIE-LAB	lab(44.75, 2.23, -37.38)
CIE-LCH	lch(44.75, 37.45, 273.41°)
OKLab	oklab(52.38% -0.0321 -0.1061)
OKLCH	oklch(52.38% 0.111 253.1)
XYZ	xyz(14.0034, 14.3631, 39.0726)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376CA8 #A87337

analogous

#37A4A8 #376CA8 #3A37A8

triadic

#376CA8 #A8376C #6CA837

tetradic

#376CA8 #A837A4 #A87337 #37A83A

square

#376CA8 #A837A4 #A87337 #37A83A

split-complementary

#376CA8 #A83A37 #A4A837

monochromatic

#19314C #284E7A #376CA8 #558BC7 #83AAD6

Accessibility & contrast

On white

5.42

#376CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#376CA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376CA8

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376CA8	#FFFFFF	#000000	##FFFFFF
##376CA8	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5270AA

Deuteranopia (green-blind)

#4265A7

Tritanopia (blue-blind)

#007A82

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #376ca8;
/* rgb */ color: rgb(55, 108, 168);
/* oklch */ color: oklch(52.4% 0.111 253.1);

Tailwind

colors: {
  custom: {
    50: '#7a95c2',
    500: '#376ca8',
    950: '#000000',
  },
}

SCSS

$custom: #376ca8;
$custom-light: #7a95c2;
$custom-dark: #000000;

JSON

{
  "hex": "#376ca8",
  "rgb": {
    "r": 55,
    "g": 108,
    "b": 168
  },
  "hsl": {
    "h": 211.858,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52378,
    "c": 0.11084,
    "h": 253.1
  },
  "luminance": 0.14365
}

Semantic roles & 50–950 ramp

primary

#376CA8

secondary

#C0A07B

accent

#984EDA

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376CA8

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

Preview Lab → · Contrast checker → · Palette generator →