#2772BD#2772BD

#2772BD is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.138 H 252.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2772BD
RGB	rgb(39, 114, 189)
HSL	hsl(210, 66%, 45%)
HSV	hsv(210, 79%, 74%)
CMYK	cmyk(79.4%, 39.7%, 0%, 25.9%)
CIE-LAB	lab(47.16, 4.06, -45.83)
CIE-LCH	lch(47.16, 46.01, 275.07°)
OKLab	oklab(54.49% -0.0426 -0.1309)
OKLCH	oklch(54.49% 0.138 252)
XYZ	xyz(16.0359, 16.1382, 50.4041)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2772BD #BD7227

analogous

#27BDBD #2772BD #2727BD

triadic

#2772BD #BD2772 #72BD27

tetradic

#2772BD #BD27BD #BD7227 #27BD27

square

#2772BD #BD27BD #BD7227 #27BD27

split-complementary

#2772BD #BD2727 #BDBD27

monochromatic

#123558 #1D538A #2772BD #4891D9 #7BAFE4

Accessibility & contrast

On white

4.97

#2772BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2772BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2772BD

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2772BD	#FFFFFF	#000000	##FFFFFF
##2772BD	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E77C0

Deuteranopia (green-blind)

#366ABC

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2772bd;
/* rgb */ color: rgb(39, 114, 189);
/* oklch */ color: oklch(54.5% 0.138 252.0);

Tailwind

colors: {
  custom: {
    50: '#789ad1',
    500: '#2772bd',
    950: '#000000',
  },
}

SCSS

$custom: #2772bd;
$custom-light: #789ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2772bd",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 189
  },
  "hsl": {
    "h": 210,
    "s": 65.789,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.13768,
    "h": 252
  },
  "luminance": 0.1614
}

Semantic roles & 50–950 ramp

primary

#2772BD

secondary

#CCA074

accent

#943FE9

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #2772BD

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

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