#2C73C5#2C73C5

#2C73C5 is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.4% C 0.146 H 254.5°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C73C5
RGB	rgb(44, 115, 197)
HSL	hsl(212, 63%, 47%)
HSV	hsv(212, 78%, 77%)
CMYK	cmyk(77.7%, 41.6%, 0%, 22.7%)
CIE-LAB	lab(48.04, 7.02, -49.01)
CIE-LCH	lch(48.04, 49.51, 278.15°)
OKLab	oklab(55.36% -0.0389 -0.1402)
OKLCH	oklch(55.36% 0.146 254.5)
XYZ	xyz(17.2437, 16.8261, 55.1515)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73C5 #C57E2C

analogous

#2CBFC5 #2C73C5 #322CC5

triadic

#2C73C5 #C52C73 #73C52C

tetradic

#2C73C5 #C52CBF #C57E2C #2CC532

square

#2C73C5 #C52CBF #C57E2C #2CC532

split-complementary

#2C73C5 #C5322C #BFC52C

monochromatic

#163961 #215693 #2C73C5 #5592D9 #87B2E4

Accessibility & contrast

On white

4.81

#2C73C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#2C73C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73C5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73C5	#FFFFFF	#000000	##FFFFFF
##2C73C5	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7AC8

Deuteranopia (green-blind)

#306CC3

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2c73c5;
/* rgb */ color: rgb(44, 115, 197);
/* oklch */ color: oklch(55.4% 0.146 254.5);

Tailwind

colors: {
  custom: {
    50: '#7b9ad7',
    500: '#2c73c5',
    950: '#000000',
  },
}

SCSS

$custom: #2c73c5;
$custom-light: #7b9ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73c5",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 197
  },
  "hsl": {
    "h": 212.157,
    "s": 63.485,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55364,
    "c": 0.14551,
    "h": 254.5
  },
  "luminance": 0.16828
}

Semantic roles & 50–950 ramp

primary

#2C73C5

secondary

#CEA97F

accent

#9A41E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2C73C5

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

Preview Lab → · Contrast checker → · Palette generator →