#2B72C7#2B72C7

#2B72C7 is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.2% C 0.150 H 255.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2B72C7
RGB	rgb(43, 114, 199)
HSL	hsl(213, 64%, 47%)
HSV	hsv(213, 78%, 78%)
CMYK	cmyk(78.4%, 42.7%, 0%, 22%)
CIE-LAB	lab(47.84, 8.28, -50.48)
CIE-LCH	lch(47.84, 51.16, 279.32°)
OKLab	oklab(55.24% -0.0382 -0.1445)
OKLCH	oklch(55.24% 0.15 255.2)
XYZ	xyz(17.3185, 16.6697, 56.3266)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B72C7 #C7802B

analogous

#2BC0C7 #2B72C7 #322BC7

triadic

#2B72C7 #C72B72 #72C72B

tetradic

#2B72C7 #C72BC0 #C7802B #2BC732

square

#2B72C7 #C72BC0 #C7802B #2BC732

split-complementary

#2B72C7 #C7322B #C0C72B

monochromatic

#153862 #205595 #2B72C7 #5592DA #87B2E5

Accessibility & contrast

On white

4.84

#2B72C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#2B72C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B72C7

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B72C7	#FFFFFF	#000000	##FFFFFF
##2B72C7	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4779CA

Deuteranopia (green-blind)

#2A6BC5

Tritanopia (blue-blind)

#008693

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b72c7;
/* rgb */ color: rgb(43, 114, 199);
/* oklch */ color: oklch(55.2% 0.150 255.2);

Tailwind

colors: {
  custom: {
    50: '#7c9ad8',
    500: '#2b72c7',
    950: '#000000',
  },
}

SCSS

$custom: #2b72c7;
$custom-light: #7c9ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b72c7",
  "rgb": {
    "r": 43,
    "g": 114,
    "b": 199
  },
  "hsl": {
    "h": 212.692,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5524,
    "c": 0.14951,
    "h": 255.2
  },
  "luminance": 0.16672
}

Semantic roles & 50–950 ramp

primary

#2B72C7

secondary

#CFAA7F

accent

#9B40E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B72C7

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

Preview Lab → · Contrast checker → · Palette generator →