#4079C6#4079C6

#4079C6 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.5% C 0.134 H 256.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4079C6
RGB	rgb(64, 121, 198)
HSL	hsl(214, 54%, 51%)
HSV	hsv(214, 68%, 78%)
CMYK	cmyk(67.7%, 38.9%, 0%, 22.4%)
CIE-LAB	lab(50.50, 6.44, -45.63)
CIE-LCH	lch(50.50, 46.08, 278.03°)
OKLab	oklab(57.49% -0.031 -0.1299)
OKLCH	oklch(57.49% 0.134 256.6)
XYZ	xyz(19.1411, 18.8400, 56.0429)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4079C6 #C68D40

analogous

#40BCC6 #4079C6 #4A40C6

triadic

#4079C6 #C64079 #79C640

tetradic

#4079C6 #C640BC #C68D40 #40C64A

square

#4079C6 #C640BC #C68D40 #40C64A

split-complementary

#4079C6 #C64A40 #BCC640

monochromatic

#20406C #2E5C9B #4079C6 #6F9AD4 #9EBBE2

Accessibility & contrast

On white

4.40

#4079C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4079C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4079C6

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4079C6	#FFFFFF	#000000	##000000
##4079C6	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567FC9

Deuteranopia (green-blind)

#4272C4

Tritanopia (blue-blind)

#008B96

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4079c6;
/* rgb */ color: rgb(64, 121, 198);
/* oklch */ color: oklch(57.5% 0.134 256.6);

Tailwind

colors: {
  custom: {
    50: '#839fd8',
    500: '#4079c6',
    950: '#000000',
  },
}

SCSS

$custom: #4079c6;
$custom-light: #839fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4079c6",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 198
  },
  "hsl": {
    "h": 214.478,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57485,
    "c": 0.13355,
    "h": 256.6
  },
  "luminance": 0.18842
}

Semantic roles & 50–950 ramp

primary

#4079C6

secondary

#CEB593

accent

#9F4ADD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4079C6

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

Preview Lab → · Contrast checker → · Palette generator →