#4372A9#4372A9

#4372A9 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.4% C 0.101 H 253.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4372A9
RGB	rgb(67, 114, 169)
HSL	hsl(212, 43%, 46%)
HSV	hsv(212, 60%, 66%)
CMYK	cmyk(60.4%, 32.5%, 0%, 33.7%)
CIE-LAB	lab(47.09, 1.16, -34.24)
CIE-LCH	lch(47.09, 34.26, 271.94°)
OKLab	oklab(54.37% -0.0287 -0.0967)
OKLCH	oklch(54.37% 0.101 253.4)
XYZ	xyz(15.4909, 16.0911, 39.8180)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4372A9 #A97A43

analogous

#43A5A9 #4372A9 #4743A9

triadic

#4372A9 #A94372 #72A943

tetradic

#4372A9 #A943A5 #A97A43 #43A947

square

#4372A9 #A943A5 #A97A43 #43A947

split-complementary

#4372A9 #A94743 #A5A943

monochromatic

#203751 #32547D #4372A9 #6791C3 #92B1D4

Accessibility & contrast

On white

4.98

#4372A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4372A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4372A9

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4372A9	#FFFFFF	#000000	##FFFFFF
##4372A9	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B75AB

Deuteranopia (green-blind)

#4D6BA8

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4372a9;
/* rgb */ color: rgb(67, 114, 169);
/* oklch */ color: oklch(54.4% 0.101 253.4);

Tailwind

colors: {
  custom: {
    50: '#809ac3',
    500: '#4372a9',
    950: '#000000',
  },
}

SCSS

$custom: #4372a9;
$custom-light: #809ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#4372a9",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 169
  },
  "hsl": {
    "h": 212.353,
    "s": 43.22,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54372,
    "c": 0.10085,
    "h": 253.4
  },
  "luminance": 0.16092
}

Semantic roles & 50–950 ramp

primary

#4372A9

secondary

#BFA688

accent

#9955D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4372A9

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

Preview Lab → · Contrast checker → · Palette generator →