#2774C1#2774C1

#2774C1 is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.2% C 0.141 H 252.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2774C1
RGB	rgb(39, 116, 193)
HSL	hsl(210, 66%, 45%)
HSV	hsv(210, 80%, 76%)
CMYK	cmyk(79.8%, 39.9%, 0%, 24.3%)
CIE-LAB	lab(47.97, 4.34, -46.83)
CIE-LCH	lch(47.97, 47.04, 275.29°)
OKLab	oklab(55.2% -0.0434 -0.1338)
OKLCH	oklch(55.2% 0.141 252)
XYZ	xyz(16.7041, 16.7704, 52.7984)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2774C1 #C17427

analogous

#27C1C1 #2774C1 #2727C1

triadic

#2774C1 #C12774 #74C127

tetradic

#2774C1 #C127C1 #C17427 #27C127

square

#2774C1 #C127C1 #C17427 #27C127

split-complementary

#2774C1 #C12727 #C1C127

monochromatic

#12375B #1D558E #2774C1 #4B93DB #7EB1E5

Accessibility & contrast

On white

4.82

#2774C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2774C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2774C1

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2774C1	#FFFFFF	#000000	##FFFFFF
##2774C1	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F79C4

Deuteranopia (green-blind)

#356BBF

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2774c1;
/* rgb */ color: rgb(39, 116, 193);
/* oklch */ color: oklch(55.2% 0.141 252.0);

Tailwind

colors: {
  custom: {
    50: '#799bd4',
    500: '#2774c1',
    950: '#000000',
  },
}

SCSS

$custom: #2774c1;
$custom-light: #799bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#2774c1",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 193
  },
  "hsl": {
    "h": 210,
    "s": 66.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55197,
    "c": 0.1407,
    "h": 252
  },
  "luminance": 0.16772
}

Semantic roles & 50–950 ramp

primary

#2774C1

secondary

#CDA277

accent

#943EE9

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2774C1

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

Preview Lab → · Contrast checker → · Palette generator →