#4372A0#4372A0

#4372A0 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.089 H 249.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4372A0
RGB	rgb(67, 114, 160)
HSL	hsl(210, 41%, 45%)
HSV	hsv(210, 58%, 63%)
CMYK	cmyk(58.1%, 28.8%, 0%, 37.3%)
CIE-LAB	lab(46.66, -1.87, -29.64)
CIE-LCH	lch(46.66, 29.70, 266.39°)
OKLab	oklab(53.89% -0.0315 -0.0833)
OKLCH	oklch(53.89% 0.089 249.3)
XYZ	xyz(14.6749, 15.7647, 35.5204)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4372A0 #A07143

analogous

#43A09F #4372A0 #4344A0

triadic

#4372A0 #A04372 #72A043

tetradic

#4372A0 #9F43A0 #A07143 #44A043

square

#4372A0 #9F43A0 #A07143 #44A043

split-complementary

#4372A0 #A04344 #A09F43

monochromatic

#1F354A #315375 #4372A0 #6391BE #8EAFD0

Accessibility & contrast

On white

5.06

#4372A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4372A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4372A0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4372A0	#FFFFFF	#000000	##FFFFFF
##4372A0	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F74A2

Deuteranopia (green-blind)

#526A9F

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4372a0;
/* rgb */ color: rgb(67, 114, 160);
/* oklch */ color: oklch(53.9% 0.089 249.3);

Tailwind

colors: {
  custom: {
    50: '#7f9abc',
    500: '#4372a0',
    950: '#000000',
  },
}

SCSS

$custom: #4372a0;
$custom-light: #7f9abc;
$custom-dark: #000000;

JSON

{
  "hex": "#4372a0",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 160
  },
  "hsl": {
    "h": 209.677,
    "s": 40.969,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53894,
    "c": 0.08907,
    "h": 249.3
  },
  "luminance": 0.15766
}

Semantic roles & 50–950 ramp

primary

#4372A0

secondary

#BB9F84

accent

#9357D1

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4372A0

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

Preview Lab → · Contrast checker → · Palette generator →