#2B72A6#2B72A6

#2B72A6 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.2% C 0.108 H 244.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B72A6
RGB	rgb(43, 114, 166)
HSL	hsl(205, 59%, 41%)
HSV	hsv(205, 74%, 65%)
CMYK	cmyk(74.1%, 31.3%, 0%, 34.9%)
CIE-LAB	lab(46.04, -4.03, -34.20)
CIE-LCH	lch(46.04, 34.44, 263.27°)
OKLab	oklab(53.25% -0.0468 -0.0969)
OKLCH	oklch(53.25% 0.108 244.2)
XYZ	xyz(13.8939, 15.2998, 38.2899)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B72A6 #A65F2B

analogous

#2BA69C #2B72A6 #2B34A6

triadic

#2B72A6 #A62B72 #72A62B

tetradic

#2B72A6 #9C2BA6 #A65F2B #34A62B

square

#2B72A6 #9C2BA6 #A65F2B #34A62B

split-complementary

#2B72A6 #A62B34 #A69C2B

monochromatic

#122F45 #1E5175 #2B72A6 #4192CE #71AEDA

Accessibility & contrast

On white

5.17

#2B72A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#2B72A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B72A6

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B72A6	#FFFFFF	#000000	##FFFFFF
##2B72A6	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A73A8

Deuteranopia (green-blind)

#4968A5

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b72a6;
/* rgb */ color: rgb(43, 114, 166);
/* oklch */ color: oklch(53.2% 0.108 244.2);

Tailwind

colors: {
  custom: {
    50: '#759ac0',
    500: '#2b72a6',
    950: '#000000',
  },
}

SCSS

$custom: #2b72a6;
$custom-light: #759ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b72a6",
  "rgb": {
    "r": 43,
    "g": 114,
    "b": 166
  },
  "hsl": {
    "h": 205.366,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53245,
    "c": 0.10757,
    "h": 244.2
  },
  "luminance": 0.15301
}

Semantic roles & 50–950 ramp

primary

#2B72A6

secondary

#C1906B

accent

#8846E2

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2B72A6

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

Preview Lab → · Contrast checker → · Palette generator →