#2779A5#2779A5

#2779A5 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.8% C 0.103 H 236.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2779A5
RGB	rgb(39, 121, 165)
HSL	hsl(201, 62%, 40%)
HSV	hsv(201, 76%, 65%)
CMYK	cmyk(76.4%, 26.7%, 0%, 35.3%)
CIE-LAB	lab(48.03, -9.07, -30.50)
CIE-LCH	lch(48.03, 31.82, 253.44°)
OKLab	oklab(54.78% -0.0562 -0.0861)
OKLCH	oklch(54.78% 0.103 236.9)
XYZ	xyz(14.4629, 16.8210, 38.0745)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2779A5 #A55327

analogous

#27A592 #2779A5 #273AA5

triadic

#2779A5 #A52779 #79A527

tetradic

#2779A5 #9227A5 #A55327 #3AA527

square

#2779A5 #9227A5 #A55327 #3AA527

split-complementary

#2779A5 #A5273A #A59227

monochromatic

#103042 #1B5574 #2779A5 #399BD0 #6AB4DC

Accessibility & contrast

On white

4.81

#2779A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2779A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2779A5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2779A5	#FFFFFF	#000000	##FFFFFF
##2779A5	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6479A7

Deuteranopia (green-blind)

#536DA4

Tritanopia (blue-blind)

#008488

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2779a5;
/* rgb */ color: rgb(39, 121, 165);
/* oklch */ color: oklch(54.8% 0.103 236.9);

Tailwind

colors: {
  custom: {
    50: '#749fc0',
    500: '#2779a5',
    950: '#000000',
  },
}

SCSS

$custom: #2779a5;
$custom-light: #749fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2779a5",
  "rgb": {
    "r": 39,
    "g": 121,
    "b": 165
  },
  "hsl": {
    "h": 200.952,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.54777,
    "c": 0.10278,
    "h": 236.9
  },
  "luminance": 0.16823
}

Semantic roles & 50–950 ramp

primary

#2779A5

secondary

#C28666

accent

#7B43E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2779A5

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

Preview Lab → · Contrast checker → · Palette generator →