#4079AF#4079AF

#4079AF is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.2% C 0.104 H 249.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4079AF
RGB	rgb(64, 121, 175)
HSL	hsl(209, 46%, 47%)
HSV	hsv(209, 63%, 69%)
CMYK	cmyk(63.4%, 30.9%, 0%, 31.4%)
CIE-LAB	lab(49.32, -1.60, -34.24)
CIE-LCH	lch(49.32, 34.28, 267.33°)
OKLab	oklab(56.18% -0.0371 -0.0967)
OKLCH	oklch(56.18% 0.104 249)
XYZ	xyz(16.6867, 17.8583, 43.1167)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4079AF #AF7640

analogous

#40AFAE #4079AF #4042AF

triadic

#4079AF #AF4079 #79AF40

tetradic

#4079AF #AE40AF #AF7640 #42AF40

square

#4079AF #AE40AF #AF7640 #42AF40

split-complementary

#4079AF #AF4042 #AFAE40

monochromatic

#1F3B55 #305A82 #4079AF #6597C7 #92B6D7

Accessibility & contrast

On white

4.59

#4079AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#4079AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4079AF

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4079AF	#FFFFFF	#000000	##FFFFFF
##4079AF	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627BB1

Deuteranopia (green-blind)

#5370AE

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4079af;
/* rgb */ color: rgb(64, 121, 175);
/* oklch */ color: oklch(56.2% 0.104 249.0);

Tailwind

colors: {
  custom: {
    50: '#7f9fc7',
    500: '#4079af',
    950: '#000000',
  },
}

SCSS

$custom: #4079af;
$custom-light: #7f9fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4079af",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 175
  },
  "hsl": {
    "h": 209.189,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56181,
    "c": 0.10354,
    "h": 249
  },
  "luminance": 0.1786
}

Semantic roles & 50–950 ramp

primary

#4079AF

secondary

#C3A588

accent

#9252D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4079AF

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

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