#2772B1#2772B1

#2772B1 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.8% C 0.122 H 248.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2772B1
RGB	rgb(39, 114, 177)
HSL	hsl(207, 64%, 42%)
HSV	hsv(207, 78%, 69%)
CMYK	cmyk(78%, 35.6%, 0%, 30.6%)
CIE-LAB	lab(46.50, -0.47, -39.92)
CIE-LCH	lch(46.50, 39.92, 269.33°)
OKLab	oklab(53.76% -0.0457 -0.1136)
OKLCH	oklch(53.76% 0.122 248.1)
XYZ	xyz(14.7868, 15.6385, 43.8257)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2772B1 #B16627

analogous

#27B1AB #2772B1 #272DB1

triadic

#2772B1 #B12772 #72B127

tetradic

#2772B1 #AB27B1 #B16627 #2DB127

square

#2772B1 #AB27B1 #B16627 #2DB127

split-complementary

#2772B1 #B1272D #B1AB27

monochromatic

#11314D #1C527F #2772B1 #4091D5 #72AEE0

Accessibility & contrast

On white

5.09

#2772B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2772B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2772B1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2772B1	#FFFFFF	#000000	##FFFFFF
##2772B1	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5575B4

Deuteranopia (green-blind)

#4068B0

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2772b1;
/* rgb */ color: rgb(39, 114, 177);
/* oklch */ color: oklch(53.8% 0.122 248.1);

Tailwind

colors: {
  custom: {
    50: '#769ac8',
    500: '#2772b1',
    950: '#000000',
  },
}

SCSS

$custom: #2772b1;
$custom-light: #769ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2772b1",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 177
  },
  "hsl": {
    "h": 207.391,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53757,
    "c": 0.12246,
    "h": 248.1
  },
  "luminance": 0.1564
}

Semantic roles & 50–950 ramp

primary

#2772B1

secondary

#C7966D

accent

#8D41E7

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2772B1

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

Preview Lab → · Contrast checker → · Palette generator →