#2D79C7#2D79C7

#2D79C7 is a mid, vivid cyan. Relative luminance 0.184; OKLCH L 56.9% C 0.141 H 252.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D79C7
RGB	rgb(45, 121, 199)
HSL	hsl(210, 63%, 48%)
HSV	hsv(210, 77%, 78%)
CMYK	cmyk(77.4%, 39.2%, 0%, 22%)
CIE-LAB	lab(49.92, 4.17, -47.15)
CIE-LCH	lch(49.92, 47.34, 275.06°)
OKLab	oklab(56.88% -0.0431 -0.1346)
OKLCH	oklch(56.88% 0.141 252.2)
XYZ	xyz(18.2245, 18.3540, 56.6039)
Luminance	0.1836 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D79C7 #C77B2D

analogous

#2DC6C7 #2D79C7 #2E2DC7

triadic

#2D79C7 #C72D79 #79C72D

tetradic

#2D79C7 #C72DC6 #C77B2D #2DC72E

square

#2D79C7 #C72DC6 #C77B2D #2DC72E

split-complementary

#2D79C7 #C72E2D #C6C72D

monochromatic

#163C63 #225B95 #2D79C7 #5898D9 #8AB7E5

Accessibility & contrast

On white

4.50

#2D79C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#2D79C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D79C7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D79C7	#FFFFFF	#000000	##000000
##2D79C7	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547ECA

Deuteranopia (green-blind)

#3B70C5

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2d79c7;
/* rgb */ color: rgb(45, 121, 199);
/* oklch */ color: oklch(56.9% 0.141 252.2);

Tailwind

colors: {
  custom: {
    50: '#7c9fd8',
    500: '#2d79c7',
    950: '#000000',
  },
}

SCSS

$custom: #2d79c7;
$custom-light: #7c9fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d79c7",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 199
  },
  "hsl": {
    "h": 210.39,
    "s": 63.115,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56876,
    "c": 0.14137,
    "h": 252.2
  },
  "luminance": 0.18356
}

Semantic roles & 50–950 ramp

primary

#2D79C7

secondary

#CEA881

accent

#9542E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2D79C7

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

Preview Lab → · Contrast checker → · Palette generator →