#376AAB#376AAB

#376AAB is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 52.1% C 0.117 H 255.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#376AAB
RGB	rgb(55, 106, 171)
HSL	hsl(214, 51%, 44%)
HSV	hsv(214, 68%, 67%)
CMYK	cmyk(67.8%, 38%, 0%, 32.9%)
CIE-LAB	lab(44.32, 4.56, -39.83)
CIE-LCH	lch(44.32, 40.09, 276.53°)
OKLab	oklab(52.09% -0.0293 -0.1133)
OKLCH	oklch(52.09% 0.117 255.5)
XYZ	xyz(14.0776, 14.0591, 40.4920)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376AAB #AB7837

analogous

#37A4AB #376AAB #3E37AB

triadic

#376AAB #AB376A #6AAB37

tetradic

#376AAB #AB37A4 #AB7837 #37AB3E

square

#376AAB #AB37A4 #AB7837 #37AB3E

split-complementary

#376AAB #AB3E37 #A4AB37

monochromatic

#19314E #284D7D #376AAB #5689C9 #85A9D8

Accessibility & contrast

On white

5.51

#376AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#376AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376AAB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376AAB	#FFFFFF	#000000	##FFFFFF
##376AAB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAE

Deuteranopia (green-blind)

#3C64AA

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376aab;
/* rgb */ color: rgb(55, 106, 171);
/* oklch */ color: oklch(52.1% 0.117 255.5);

Tailwind

colors: {
  custom: {
    50: '#7b94c4',
    500: '#376aab',
    950: '#000000',
  },
}

SCSS

$custom: #376aab;
$custom-light: #7b94c4;
$custom-dark: #000000;

JSON

{
  "hex": "#376aab",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 171
  },
  "hsl": {
    "h": 213.621,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52093,
    "c": 0.11699,
    "h": 255.5
  },
  "luminance": 0.14061
}

Semantic roles & 50–950 ramp

primary

#376AAB

secondary

#C1A37C

accent

#9C4DDB

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #376AAB

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

Preview Lab → · Contrast checker → · Palette generator →