#2773A4#2773A4

#2773A4 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.106 H 241.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2773A4
RGB	rgb(39, 115, 164)
HSL	hsl(204, 62%, 40%)
HSV	hsv(204, 76%, 64%)
CMYK	cmyk(76.2%, 29.9%, 0%, 35.7%)
CIE-LAB	lab(46.14, -5.90, -32.88)
CIE-LCH	lch(46.14, 33.41, 259.83°)
OKLab	oklab(53.26% -0.0506 -0.093)
OKLCH	oklch(53.26% 0.106 241.5)
XYZ	xyz(13.6657, 15.3715, 37.3615)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2773A4 #A45827

analogous

#27A497 #2773A4 #2735A4

triadic

#2773A4 #A42773 #73A427

tetradic

#2773A4 #9727A4 #A45827 #35A427

square

#2773A4 #9727A4 #A45827 #35A427

split-complementary

#2773A4 #A42735 #A49727

monochromatic

#0F2E41 #1B5073 #2773A4 #3894D0 #6AAFDC

Accessibility & contrast

On white

5.15

#2773A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2773A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2773A4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2773A4	#FFFFFF	#000000	##FFFFFF
##2773A4	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C74A6

Deuteranopia (green-blind)

#4B68A3

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2773a4;
/* rgb */ color: rgb(39, 115, 164);
/* oklch */ color: oklch(53.3% 0.106 241.5);

Tailwind

colors: {
  custom: {
    50: '#739bbf',
    500: '#2773a4',
    950: '#000000',
  },
}

SCSS

$custom: #2773a4;
$custom-light: #739bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2773a4",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 164
  },
  "hsl": {
    "h": 203.52,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53258,
    "c": 0.10593,
    "h": 241.5
  },
  "luminance": 0.15373
}

Semantic roles & 50–950 ramp

primary

#2773A4

secondary

#C28965

accent

#8243E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2773A4

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

Preview Lab → · Contrast checker → · Palette generator →