#2774C5#2774C5

#2774C5 is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.5% C 0.146 H 253.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2774C5
RGB	rgb(39, 116, 197)
HSL	hsl(211, 67%, 46%)
HSV	hsv(211, 80%, 77%)
CMYK	cmyk(80.2%, 41.1%, 0%, 22.7%)
CIE-LAB	lab(48.20, 5.86, -48.77)
CIE-LCH	lch(48.20, 49.12, 276.85°)
OKLab	oklab(55.45% -0.0425 -0.1395)
OKLCH	oklch(55.45% 0.146 253.1)
XYZ	xyz(17.1563, 16.9513, 55.1802)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2774C5 #C57827

analogous

#27C3C5 #2774C5 #2927C5

triadic

#2774C5 #C52774 #74C527

tetradic

#2774C5 #C527C3 #C57827 #27C529

square

#2774C5 #C527C3 #C57827 #27C529

split-complementary

#2774C5 #C52927 #C3C527

monochromatic

#13385F #1D5692 #2774C5 #4D93DC #80B2E6

Accessibility & contrast

On white

4.78

#2774C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#2774C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2774C5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2774C5	#FFFFFF	#000000	##FFFFFF
##2774C5	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7AC8

Deuteranopia (green-blind)

#316CC3

Tritanopia (blue-blind)

#008793

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2774c5;
/* rgb */ color: rgb(39, 116, 197);
/* oklch */ color: oklch(55.5% 0.146 253.1);

Tailwind

colors: {
  custom: {
    50: '#7a9bd7',
    500: '#2774c5',
    950: '#000000',
  },
}

SCSS

$custom: #2774c5;
$custom-light: #7a9bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2774c5",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 197
  },
  "hsl": {
    "h": 210.759,
    "s": 66.949,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5545,
    "c": 0.14584,
    "h": 253.1
  },
  "luminance": 0.16953
}

Semantic roles & 50–950 ramp

primary

#2774C5

secondary

#CFA579

accent

#963EEA

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2774C5

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

Preview Lab → · Contrast checker → · Palette generator →