#2C72B1#2C72B1

#2C72B1 is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 53.9% C 0.121 H 249.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C72B1
RGB	rgb(44, 114, 177)
HSL	hsl(208, 60%, 43%)
HSV	hsv(208, 75%, 69%)
CMYK	cmyk(75.1%, 35.6%, 0%, 30.6%)
CIE-LAB	lab(46.64, 0.16, -39.69)
CIE-LCH	lch(46.64, 39.69, 270.22°)
OKLab	oklab(53.91% -0.043 -0.1129)
OKLCH	oklch(53.91% 0.121 249.2)
XYZ	xyz(14.9888, 15.7427, 43.8351)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C72B1 #B16B2C

analogous

#2CB1AD #2C72B1 #2C2FB1

triadic

#2C72B1 #B12C72 #72B12C

tetradic

#2C72B1 #AD2CB1 #B16B2C #2FB12C

square

#2C72B1 #AD2CB1 #B16B2C #2FB12C

split-complementary

#2C72B1 #B12C2F #B1AD2C

monochromatic

#14334F #205280 #2C72B1 #4991D2 #7AAEDE

Accessibility & contrast

On white

5.06

#2C72B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2C72B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C72B1

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C72B1	#FFFFFF	#000000	##FFFFFF
##2C72B1	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)

#5575B4

Deuteranopia (green-blind)

#4269B0

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2c72b1;
/* rgb */ color: rgb(44, 114, 177);
/* oklch */ color: oklch(53.9% 0.121 249.2);

Tailwind

colors: {
  custom: {
    50: '#779ac8',
    500: '#2c72b1',
    950: '#000000',
  },
}

SCSS

$custom: #2c72b1;
$custom-light: #779ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c72b1",
  "rgb": {
    "r": 44,
    "g": 114,
    "b": 177
  },
  "hsl": {
    "h": 208.421,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53905,
    "c": 0.12078,
    "h": 249.2
  },
  "luminance": 0.15744
}

Semantic roles & 50–950 ramp

primary

#2C72B1

secondary

#C69A73

accent

#9044E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2C72B1

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

Preview Lab → · Contrast checker → · Palette generator →