#2C73CD#2C73CD

#2C73CD is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.9% C 0.156 H 256.2°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C73CD
RGB	rgb(44, 115, 205)
HSL	hsl(214, 65%, 49%)
HSV	hsv(214, 79%, 80%)
CMYK	cmyk(78.5%, 43.9%, 0%, 19.6%)
CIE-LAB	lab(48.51, 10.03, -52.84)
CIE-LCH	lch(48.51, 53.78, 280.75°)
OKLab	oklab(55.89% -0.0373 -0.1514)
OKLCH	oklch(55.89% 0.156 256.2)
XYZ	xyz(18.1848, 17.2026, 60.1078)
Luminance	0.1721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73CD #CD862C

analogous

#2CC4CD #2C73CD #352CCD

triadic

#2C73CD #CD2C73 #73CD2C

tetradic

#2C73CD #CD2CC4 #CD862C #2CCD35

square

#2C73CD #CD2CC4 #CD862C #2CCD35

split-complementary

#2C73CD #CD352C #C4CD2C

monochromatic

#163A68 #21579B #2C73CD #5B93DC #8DB4E7

Accessibility & contrast

On white

4.73

#2C73CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#2C73CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73CD

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73CD	#FFFFFF	#000000	##FFFFFF
##2C73CD	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#457BD0

Deuteranopia (green-blind)

#246CCB

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2c73cd;
/* rgb */ color: rgb(44, 115, 205);
/* oklch */ color: oklch(55.9% 0.156 256.2);

Tailwind

colors: {
  custom: {
    50: '#7d9add',
    500: '#2c73cd',
    950: '#000000',
  },
}

SCSS

$custom: #2c73cd;
$custom-light: #7d9add;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73cd",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 205
  },
  "hsl": {
    "h": 213.54,
    "s": 64.659,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55885,
    "c": 0.15597,
    "h": 256.2
  },
  "luminance": 0.17205
}

Semantic roles & 50–950 ramp

primary

#2C73CD

secondary

#D1AF84

accent

#9E40E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2C73CD

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

Preview Lab → · Contrast checker → · Palette generator →