#2772B2#2772B2

#2772B2 is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.124 H 248.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2772B2
RGB	rgb(39, 114, 178)
HSL	hsl(208, 64%, 43%)
HSV	hsv(208, 78%, 70%)
CMYK	cmyk(78.1%, 36%, 0%, 30.2%)
CIE-LAB	lab(46.55, -0.09, -40.41)
CIE-LCH	lch(46.55, 40.41, 269.87°)
OKLab	oklab(53.82% -0.0455 -0.115)
OKLCH	oklch(53.82% 0.124 248.4)
XYZ	xyz(14.8868, 15.6785, 44.3525)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2772B2 #B26727

analogous

#27B2AC #2772B2 #272DB2

triadic

#2772B2 #B22772 #72B227

tetradic

#2772B2 #AC27B2 #B26727 #2DB227

square

#2772B2 #AC27B2 #B26727 #2DB227

split-complementary

#2772B2 #B2272D #B2AC27

monochromatic

#11324E #1C5280 #2772B2 #4191D5 #73AEE0

Accessibility & contrast

On white

5.08

#2772B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2772B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2772B2

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2772B2	#FFFFFF	#000000	##FFFFFF
##2772B2	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5475B5

Deuteranopia (green-blind)

#4069B1

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2772b2;
/* rgb */ color: rgb(39, 114, 178);
/* oklch */ color: oklch(53.8% 0.124 248.4);

Tailwind

colors: {
  custom: {
    50: '#769ac9',
    500: '#2772b2',
    950: '#000000',
  },
}

SCSS

$custom: #2772b2;
$custom-light: #769ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#2772b2",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 178
  },
  "hsl": {
    "h": 207.626,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53816,
    "c": 0.1237,
    "h": 248.4
  },
  "luminance": 0.1568
}

Semantic roles & 50–950 ramp

primary

#2772B2

secondary

#C8976D

accent

#8D41E7

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2772B2

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

Preview Lab → · Contrast checker → · Palette generator →