#2D72B7#2D72B7

#2D72B7 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.3% C 0.128 H 251.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D72B7
RGB	rgb(45, 114, 183)
HSL	hsl(210, 61%, 45%)
HSV	hsv(210, 75%, 72%)
CMYK	cmyk(75.4%, 37.7%, 0%, 28.2%)
CIE-LAB	lab(46.99, 2.52, -42.61)
CIE-LCH	lch(46.99, 42.69, 273.38°)
OKLab	oklab(54.29% -0.0408 -0.1214)
OKLCH	oklch(54.29% 0.128 251.4)
XYZ	xyz(15.6435, 16.0096, 47.0563)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D72B7 #B7722D

analogous

#2DB7B7 #2D72B7 #2D2DB7

triadic

#2D72B7 #B72D72 #72B72D

tetradic

#2D72B7 #B72DB7 #B7722D #2DB72D

square

#2D72B7 #B72DB7 #B7722D #2DB72D

split-complementary

#2D72B7 #B72D2D #B7B72D

monochromatic

#153555 #215386 #2D72B7 #4E91D3 #7FAFDF

Accessibility & contrast

On white

5.00

#2D72B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#2D72B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D72B7

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D72B7	#FFFFFF	#000000	##FFFFFF
##2D72B7	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5276BA

Deuteranopia (green-blind)

#3D6AB6

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d72b7;
/* rgb */ color: rgb(45, 114, 183);
/* oklch */ color: oklch(54.3% 0.128 251.4);

Tailwind

colors: {
  custom: {
    50: '#799acd',
    500: '#2d72b7',
    950: '#000000',
  },
}

SCSS

$custom: #2d72b7;
$custom-light: #799acd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d72b7",
  "rgb": {
    "r": 45,
    "g": 114,
    "b": 183
  },
  "hsl": {
    "h": 210,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54294,
    "c": 0.12809,
    "h": 251.4
  },
  "luminance": 0.16011
}

Semantic roles & 50–950 ramp

primary

#2D72B7

secondary

#C8A078

accent

#9444E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D72B7

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

Preview Lab → · Contrast checker → · Palette generator →