#2D779B#2D779B

#2D779B is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.091 H 233.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D779B
RGB	rgb(45, 119, 155)
HSL	hsl(200, 55%, 39%)
HSV	hsv(200, 71%, 61%)
CMYK	cmyk(71%, 23.2%, 0%, 39.2%)
CIE-LAB	lab(47.13, -10.62, -26.04)
CIE-LCH	lch(47.13, 28.13, 247.81°)
OKLab	oklab(53.95% -0.0545 -0.0732)
OKLCH	oklch(53.95% 0.091 233.3)
XYZ	xyz(13.5931, 16.1166, 33.3984)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D779B #9B512D

analogous

#2D9B88 #2D779B #2D409B

triadic

#2D779B #9B2D77 #779B2D

tetradic

#2D779B #882D9B #9B512D #409B2D

square

#2D779B #882D9B #9B512D #409B2D

split-complementary

#2D779B #9B2D40 #9B882D

monochromatic

#112E3C #1F536C #2D779B #3E9AC7 #6EB3D5

Accessibility & contrast

On white

4.97

#2D779B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2D779B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D779B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D779B	#FFFFFF	#000000	##FFFFFF
##2D779B	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769D

Deuteranopia (green-blind)

#566B9A

Tritanopia (blue-blind)

#008183

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2d779b;
/* rgb */ color: rgb(45, 119, 155);
/* oklch */ color: oklch(54.0% 0.091 233.3);

Tailwind

colors: {
  custom: {
    50: '#749eb8',
    500: '#2d779b',
    950: '#000000',
  },
}

SCSS

$custom: #2d779b;
$custom-light: #749eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d779b",
  "rgb": {
    "r": 45,
    "g": 119,
    "b": 155
  },
  "hsl": {
    "h": 199.636,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53953,
    "c": 0.09122,
    "h": 233.3
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#2D779B

secondary

#BC8368

accent

#7A49DE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2D779B

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

Preview Lab → · Contrast checker → · Palette generator →