#2D79AD#2D79AD

#2D79AD is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.4% C 0.109 H 242.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D79AD
RGB	rgb(45, 121, 173)
HSL	hsl(204, 59%, 43%)
HSV	hsv(204, 74%, 68%)
CMYK	cmyk(74%, 30.1%, 0%, 32.2%)
CIE-LAB	lab(48.57, -5.39, -34.31)
CIE-LCH	lch(48.57, 34.73, 261.07°)
OKLab	oklab(55.37% -0.0504 -0.0971)
OKLCH	oklch(55.37% 0.109 242.6)
XYZ	xyz(15.4595, 17.2480, 42.0415)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D79AD #AD612D

analogous

#2DADA1 #2D79AD #2D39AD

triadic

#2D79AD #AD2D79 #79AD2D

tetradic

#2D79AD #A12DAD #AD612D #39AD2D

square

#2D79AD #A12DAD #AD612D #39AD2D

split-complementary

#2D79AD #AD2D39 #ADA12D

monochromatic

#14354C #20577C #2D79AD #4898CF #78B4DC

Accessibility & contrast

On white

4.72

#2D79AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#2D79AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D79AD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D79AD	#FFFFFF	#000000	##FFFFFF
##2D79AD	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617AAF

Deuteranopia (green-blind)

#4F6EAC

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2d79ad;
/* rgb */ color: rgb(45, 121, 173);
/* oklch */ color: oklch(55.4% 0.109 242.6);

Tailwind

colors: {
  custom: {
    50: '#779fc5',
    500: '#2d79ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d79ad;
$custom-light: #779fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d79ad",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 173
  },
  "hsl": {
    "h": 204.375,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.10936,
    "h": 242.6
  },
  "luminance": 0.1725
}

Semantic roles & 50–950 ramp

primary

#2D79AD

secondary

#C49372

accent

#8546E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D79AD

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

Preview Lab → · Contrast checker → · Palette generator →