#2D79A4#2D79A4

#2D79A4 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.9% C 0.099 H 237.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D79A4
RGB	rgb(45, 121, 164)
HSL	hsl(202, 57%, 41%)
HSV	hsv(202, 73%, 64%)
CMYK	cmyk(72.6%, 26.2%, 0%, 35.7%)
CIE-LAB	lab(48.15, -8.61, -29.73)
CIE-LCH	lch(48.15, 30.95, 253.84°)
OKLab	oklab(54.9% -0.0533 -0.0838)
OKLCH	oklch(54.9% 0.099 237.5)
XYZ	xyz(14.6178, 16.9113, 37.6086)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D79A4 #A4582D

analogous

#2DA493 #2D79A4 #2D3DA4

triadic

#2D79A4 #A42D79 #79A42D

tetradic

#2D79A4 #932DA4 #A4582D #3DA42D

square

#2D79A4 #932DA4 #A4582D #3DA42D

split-complementary

#2D79A4 #A42D3D #A4932D

monochromatic

#133244 #205674 #2D79A4 #439ACB #73B4D9

Accessibility & contrast

On white

4.79

#2D79A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2D79A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D79A4

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D79A4	#FFFFFF	#000000	##FFFFFF
##2D79A4	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6579A6

Deuteranopia (green-blind)

#546DA3

Tritanopia (blue-blind)

#008488

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2d79a4;
/* rgb */ color: rgb(45, 121, 164);
/* oklch */ color: oklch(54.9% 0.099 237.5);

Tailwind

colors: {
  custom: {
    50: '#769fbf',
    500: '#2d79a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d79a4;
$custom-light: #769fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d79a4",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 164
  },
  "hsl": {
    "h": 201.681,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54898,
    "c": 0.09932,
    "h": 237.5
  },
  "luminance": 0.16913
}

Semantic roles & 50–950 ramp

primary

#2D79A4

secondary

#C08B6D

accent

#7F48E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2D79A4

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

Preview Lab → · Contrast checker → · Palette generator →