#4372AA#4372AA

#4372AA is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.4% C 0.102 H 253.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4372AA
RGB	rgb(67, 114, 170)
HSL	hsl(213, 43%, 46%)
HSV	hsv(213, 61%, 67%)
CMYK	cmyk(60.6%, 32.9%, 0%, 33.3%)
CIE-LAB	lab(47.14, 1.50, -34.75)
CIE-LCH	lch(47.14, 34.78, 272.48°)
OKLab	oklab(54.43% -0.0285 -0.0981)
OKLCH	oklch(54.43% 0.102 253.8)
XYZ	xyz(15.5852, 16.1288, 40.3143)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4372AA #AA7B43

analogous

#43A6AA #4372AA #4743AA

triadic

#4372AA #AA4372 #72AA43

tetradic

#4372AA #AA43A6 #AA7B43 #43AA47

square

#4372AA #AA43A6 #AA7B43 #43AA47

split-complementary

#4372AA #AA4743 #A6AA43

monochromatic

#203752 #32557E #4372AA #6791C3 #93B1D4

Accessibility & contrast

On white

4.97

#4372AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4372AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4372AA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4372AA	#FFFFFF	#000000	##FFFFFF
##4372AA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A75AC

Deuteranopia (green-blind)

#4D6BA9

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4372aa;
/* rgb */ color: rgb(67, 114, 170);
/* oklch */ color: oklch(54.4% 0.102 253.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4372aa",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 170
  },
  "hsl": {
    "h": 212.621,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.10219,
    "h": 253.8
  },
  "luminance": 0.1613
}

Semantic roles & 50–950 ramp

primary

#4372AA

secondary

#C0A789

accent

#9955D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4372AA

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

Preview Lab → · Contrast checker → · Palette generator →