#2F72B1#2F72B1

#2F72B1 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.0% C 0.120 H 249.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F72B1
RGB	rgb(47, 114, 177)
HSL	hsl(209, 58%, 44%)
HSV	hsv(209, 73%, 69%)
CMYK	cmyk(73.4%, 35.6%, 0%, 30.6%)
CIE-LAB	lab(46.73, 0.56, -39.54)
CIE-LCH	lch(46.73, 39.54, 270.81°)
OKLab	oklab(54% -0.0412 -0.1124)
OKLCH	oklch(54% 0.12 249.9)
XYZ	xyz(15.1224, 15.8116, 43.8414)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F72B1 #B16E2F

analogous

#2FB1AF #2F72B1 #2F31B1

triadic

#2F72B1 #B12F72 #72B12F

tetradic

#2F72B1 #AF2FB1 #B16E2F #31B12F

square

#2F72B1 #AF2FB1 #B16E2F #31B12F

split-complementary

#2F72B1 #B12F31 #B1AF2F

monochromatic

#153450 #225381 #2F72B1 #4D91D0 #7EAFDD

Accessibility & contrast

On white

5.04

#2F72B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2F72B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F72B1

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F72B1	#FFFFFF	#000000	##FFFFFF
##2F72B1	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	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: #2f72b1;
/* rgb */ color: rgb(47, 114, 177);
/* oklch */ color: oklch(54.0% 0.120 249.9);

Tailwind

colors: {
  custom: {
    50: '#789ac8',
    500: '#2f72b1',
    950: '#000000',
  },
}

SCSS

$custom: #2f72b1;
$custom-light: #789ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f72b1",
  "rgb": {
    "r": 47,
    "g": 114,
    "b": 177
  },
  "hsl": {
    "h": 209.077,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54002,
    "c": 0.11971,
    "h": 249.9
  },
  "luminance": 0.15813
}

Semantic roles & 50–950 ramp

primary

#2F72B1

secondary

#C59D76

accent

#9247E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F72B1

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

Preview Lab → · Contrast checker → · Palette generator →