#2B72AA#2B72AA

#2B72AA is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.5% C 0.112 H 246.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B72AA
RGB	rgb(43, 114, 170)
HSL	hsl(206, 60%, 42%)
HSV	hsv(206, 75%, 67%)
CMYK	cmyk(74.7%, 32.9%, 0%, 33.3%)
CIE-LAB	lab(46.24, -2.57, -36.22)
CIE-LCH	lch(46.24, 36.32, 265.95°)
OKLab	oklab(53.47% -0.0456 -0.1028)
OKLCH	oklch(53.47% 0.112 246.1)
XYZ	xyz(14.2665, 15.4489, 40.2525)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B72AA #AA632B

analogous

#2BAAA3 #2B72AA #2B33AA

triadic

#2B72AA #AA2B72 #72AA2B

tetradic

#2B72AA #A32BAA #AA632B #33AA2B

square

#2B72AA #A32BAA #AA632B #33AA2B

split-complementary

#2B72AA #AA2B33 #AAA32B

monochromatic

#123048 #1F5179 #2B72AA #4391CF #74AEDC

Accessibility & contrast

On white

5.13

#2B72AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2B72AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B72AA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B72AA	#FFFFFF	#000000	##FFFFFF
##2B72AA	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5874AC

Deuteranopia (green-blind)

#4668A9

Tritanopia (blue-blind)

#008086

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b72aa;
/* rgb */ color: rgb(43, 114, 170);
/* oklch */ color: oklch(53.5% 0.112 246.1);

Tailwind

colors: {
  custom: {
    50: '#769ac3',
    500: '#2b72aa',
    950: '#000000',
  },
}

SCSS

$custom: #2b72aa;
$custom-light: #769ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b72aa",
  "rgb": {
    "r": 43,
    "g": 114,
    "b": 170
  },
  "hsl": {
    "h": 206.457,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53469,
    "c": 0.11241,
    "h": 246.1
  },
  "luminance": 0.1545
}

Semantic roles & 50–950 ramp

primary

#2B72AA

secondary

#C3936E

accent

#8B45E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2B72AA

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

Preview Lab → · Contrast checker → · Palette generator →