#376AAF#376AAF

#376AAF is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.3% C 0.122 H 256.6°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#376AAF
RGB	rgb(55, 106, 175)
HSL	hsl(215, 52%, 45%)
HSV	hsv(215, 69%, 69%)
CMYK	cmyk(68.6%, 39.4%, 0%, 31.4%)
CIE-LAB	lab(44.54, 6.01, -41.82)
CIE-LCH	lch(44.54, 42.25, 278.17°)
OKLab	oklab(52.34% -0.0283 -0.1191)
OKLCH	oklch(52.34% 0.122 256.6)
XYZ	xyz(14.4646, 14.2140, 42.5304)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376AAF #AF7C37

analogous

#37A6AF #376AAF #4037AF

triadic

#376AAF #AF376A #6AAF37

tetradic

#376AAF #AF37A6 #AF7C37 #37AF40

square

#376AAF #AF37A6 #AF7C37 #37AF40

split-complementary

#376AAF #AF4037 #A6AF37

monochromatic

#1A3252 #284E80 #376AAF #5989CB #87AAD9

Accessibility & contrast

On white

5.46

#376AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#376AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376AAF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376AAF	#FFFFFF	#000000	##FFFFFF
##376AAF	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)

#4B6FB2

Deuteranopia (green-blind)

#3964AE

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376aaf;
/* rgb */ color: rgb(55, 106, 175);
/* oklch */ color: oklch(52.3% 0.122 256.6);

Tailwind

colors: {
  custom: {
    50: '#7b94c7',
    500: '#376aaf',
    950: '#000000',
  },
}

SCSS

$custom: #376aaf;
$custom-light: #7b94c7;
$custom-dark: #000000;

JSON

{
  "hex": "#376aaf",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 175
  },
  "hsl": {
    "h": 214.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52337,
    "c": 0.12242,
    "h": 256.6
  },
  "luminance": 0.14215
}

Semantic roles & 50–950 ramp

primary

#376AAF

secondary

#C3A67F

accent

#9F4CDC

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #376AAF

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

Preview Lab → · Contrast checker → · Palette generator →