#376DAE#376DAE

#376DAE is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.118 H 254.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#376DAE
RGB	rgb(55, 109, 174)
HSL	hsl(213, 52%, 45%)
HSV	hsv(213, 68%, 68%)
CMYK	cmyk(68.4%, 37.4%, 0%, 31.8%)
CIE-LAB	lab(45.36, 3.77, -39.93)
CIE-LCH	lch(45.36, 40.10, 275.40°)
OKLab	oklab(52.96% -0.0316 -0.1135)
OKLCH	oklch(52.96% 0.118 254.4)
XYZ	xyz(14.6814, 14.8040, 42.1199)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376DAE #AE7837

analogous

#37A9AE #376DAE #3C37AE

triadic

#376DAE #AE376D #6DAE37

tetradic

#376DAE #AE37A9 #AE7837 #37AE3C

square

#376DAE #AE37A9 #AE7837 #37AE3C

split-complementary

#376DAE #AE3C37 #A9AE37

monochromatic

#1A3351 #28507F #376DAE #588CCA #86ACD9

Accessibility & contrast

On white

5.30

#376DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#376DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376DAE

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376DAE	#FFFFFF	#000000	##FFFFFF
##376DAE	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5071B1

Deuteranopia (green-blind)

#3F66AD

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #376dae;
/* rgb */ color: rgb(55, 109, 174);
/* oklch */ color: oklch(53.0% 0.118 254.4);

Tailwind

colors: {
  custom: {
    50: '#7b96c6',
    500: '#376dae',
    950: '#000000',
  },
}

SCSS

$custom: #376dae;
$custom-light: #7b96c6;
$custom-dark: #000000;

JSON

{
  "hex": "#376dae",
  "rgb": {
    "r": 55,
    "g": 109,
    "b": 174
  },
  "hsl": {
    "h": 212.773,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52963,
    "c": 0.11781,
    "h": 254.4
  },
  "luminance": 0.14805
}

Semantic roles & 50–950 ramp

primary

#376DAE

secondary

#C3A47E

accent

#9B4CDB

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #376DAE

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

Preview Lab → · Contrast checker → · Palette generator →