#2773D4#2773D4

#2773D4 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 56.2% C 0.166 H 256.6°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2773D4
RGB	rgb(39, 115, 212)
HSL	hsl(214, 69%, 49%)
HSV	hsv(214, 82%, 83%)
CMYK	cmyk(81.6%, 45.8%, 0%, 16.9%)
CIE-LAB	lab(48.81, 12.19, -56.35)
CIE-LCH	lch(48.81, 57.65, 282.21°)
OKLab	oklab(56.22% -0.0386 -0.1618)
OKLCH	oklch(56.22% 0.166 256.6)
XYZ	xyz(18.8467, 17.4440, 64.6483)
Luminance	0.1745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2773D4 #D48827

analogous

#27C9D4 #2773D4 #3227D4

triadic

#2773D4 #D42773 #73D427

tetradic

#2773D4 #D427C9 #D48827 #27D432

square

#2773D4 #D427C9 #D48827 #27D432

split-complementary

#2773D4 #D43227 #C9D427

monochromatic

#143B6D #1D57A0 #2773D4 #5894E0 #8CB5EA

Accessibility & contrast

On white

4.68

#2773D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#2773D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2773D4

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2773D4	#FFFFFF	#000000	##FFFFFF
##2773D4	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E7CD8

Deuteranopia (green-blind)

#0F6DD2

Tritanopia (blue-blind)

#008A99

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2773d4;
/* rgb */ color: rgb(39, 115, 212);
/* oklch */ color: oklch(56.2% 0.166 256.6);

Tailwind

colors: {
  custom: {
    50: '#7d9ae2',
    500: '#2773d4',
    950: '#000000',
  },
}

SCSS

$custom: #2773d4;
$custom-light: #7d9ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#2773d4",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 212
  },
  "hsl": {
    "h": 213.642,
    "s": 68.924,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56219,
    "c": 0.16638,
    "h": 256.6
  },
  "luminance": 0.17446
}

Semantic roles & 50–950 ramp

primary

#2773D4

secondary

#D4B083

accent

#9F3CEC

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #2773D4

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

Preview Lab → · Contrast checker → · Palette generator →