#2774A4#2774A4

#2774A4 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.5% C 0.105 H 240.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2774A4
RGB	rgb(39, 116, 164)
HSL	hsl(203, 62%, 40%)
HSV	hsv(203, 76%, 64%)
CMYK	cmyk(76.2%, 29.3%, 0%, 35.7%)
CIE-LAB	lab(46.45, -6.50, -32.40)
CIE-LCH	lch(46.45, 33.04, 258.66°)
OKLab	oklab(53.5% -0.0516 -0.0916)
OKLCH	oklch(53.5% 0.105 240.6)
XYZ	xyz(13.7803, 15.6008, 37.3998)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2774A4 #A45727

analogous

#27A496 #2774A4 #2736A4

triadic

#2774A4 #A42774 #74A427

tetradic

#2774A4 #9627A4 #A45727 #36A427

square

#2774A4 #9627A4 #A45727 #36A427

split-complementary

#2774A4 #A42736 #A49627

monochromatic

#0F2E41 #1B5173 #2774A4 #3896D0 #6AB0DC

Accessibility & contrast

On white

5.10

#2774A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2774A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2774A4

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2774A4	#FFFFFF	#000000	##FFFFFF
##2774A4	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E75A6

Deuteranopia (green-blind)

#4C69A3

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2774a4;
/* rgb */ color: rgb(39, 116, 164);
/* oklch */ color: oklch(53.5% 0.105 240.6);

Tailwind

colors: {
  custom: {
    50: '#739bbf',
    500: '#2774a4',
    950: '#000000',
  },
}

SCSS

$custom: #2774a4;
$custom-light: #739bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2774a4",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 164
  },
  "hsl": {
    "h": 203.04,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53501,
    "c": 0.10517,
    "h": 240.6
  },
  "luminance": 0.15602
}

Semantic roles & 50–950 ramp

primary

#2774A4

secondary

#C28965

accent

#8143E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2774A4

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

Preview Lab → · Contrast checker → · Palette generator →