#2D72BA#2D72BA

#2D72BA is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.132 H 252.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D72BA
RGB	rgb(45, 114, 186)
HSL	hsl(211, 61%, 45%)
HSV	hsv(211, 76%, 73%)
CMYK	cmyk(75.8%, 38.7%, 0%, 27.1%)
CIE-LAB	lab(47.15, 3.63, -44.09)
CIE-LCH	lch(47.15, 44.24, 274.71°)
OKLab	oklab(54.48% -0.04 -0.1257)
OKLCH	oklch(54.48% 0.132 252.3)
XYZ	xyz(15.9591, 16.1358, 48.7183)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D72BA #BA752D

analogous

#2DB9BA #2D72BA #2E2DBA

triadic

#2D72BA #BA2D72 #72BA2D

tetradic

#2D72BA #BA2DB9 #BA752D #2DBA2E

square

#2D72BA #BA2DB9 #BA752D #2DBA2E

split-complementary

#2D72BA #BA2E2D #B9BA2D

monochromatic

#153657 #215489 #2D72BA #5091D5 #81B0E0

Accessibility & contrast

On white

4.97

#2D72BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2D72BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D72BA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D72BA	#FFFFFF	#000000	##FFFFFF
##2D72BA	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)

#5077BD

Deuteranopia (green-blind)

#3A6AB9

Tritanopia (blue-blind)

#00838D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2d72ba;
/* rgb */ color: rgb(45, 114, 186);
/* oklch */ color: oklch(54.5% 0.132 252.3);

Tailwind

colors: {
  custom: {
    50: '#7a9acf',
    500: '#2d72ba',
    950: '#000000',
  },
}

SCSS

$custom: #2d72ba;
$custom-light: #7a9acf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d72ba",
  "rgb": {
    "r": 45,
    "g": 114,
    "b": 186
  },
  "hsl": {
    "h": 210.638,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54477,
    "c": 0.13197,
    "h": 252.3
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary

#2D72BA

secondary

#C9A279

accent

#9644E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2D72BA

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

Preview Lab → · Contrast checker → · Palette generator →