#376EAB#376EAB

#376EAB is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 53.0% C 0.113 H 252.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#376EAB
RGB	rgb(55, 110, 171)
HSL	hsl(212, 51%, 44%)
HSV	hsv(212, 68%, 67%)
CMYK	cmyk(67.8%, 35.7%, 0%, 32.9%)
CIE-LAB	lab(45.50, 2.07, -37.95)
CIE-LCH	lch(45.50, 38.01, 273.12°)
OKLab	oklab(53.02% -0.0334 -0.1077)
OKLCH	oklch(53.02% 0.113 252.8)
XYZ	xyz(14.4995, 14.9029, 40.6326)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376EAB #AB7437

analogous

#37A8AB #376EAB #3A37AB

triadic

#376EAB #AB376E #6EAB37

tetradic

#376EAB #AB37A8 #AB7437 #37AB3A

square

#376EAB #AB37A8 #AB7437 #37AB3A

split-complementary

#376EAB #AB3A37 #A8AB37

monochromatic

#19324E #28507D #376EAB #568DC9 #85ACD8

Accessibility & contrast

On white

5.28

#376EAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#376EAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376EAB

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376EAB	#FFFFFF	#000000	##FFFFFF
##376EAB	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5372AE

Deuteranopia (green-blind)

#4367AA

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #376eab;
/* rgb */ color: rgb(55, 110, 171);
/* oklch */ color: oklch(53.0% 0.113 252.8);

Tailwind

colors: {
  custom: {
    50: '#7b97c4',
    500: '#376eab',
    950: '#000000',
  },
}

SCSS

$custom: #376eab;
$custom-light: #7b97c4;
$custom-dark: #000000;

JSON

{
  "hex": "#376eab",
  "rgb": {
    "r": 55,
    "g": 110,
    "b": 171
  },
  "hsl": {
    "h": 211.552,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53017,
    "c": 0.11278,
    "h": 252.8
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#376EAB

secondary

#C1A17C

accent

#984DDB

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376EAB

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

Preview Lab → · Contrast checker → · Palette generator →