#4079AD#4079AD

#4079AD is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.101 H 248.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4079AD
RGB	rgb(64, 121, 173)
HSL	hsl(209, 46%, 46%)
HSV	hsv(209, 63%, 68%)
CMYK	cmyk(63%, 30.1%, 0%, 32.2%)
CIE-LAB	lab(49.23, -2.28, -33.23)
CIE-LCH	lch(49.23, 33.31, 266.07°)
OKLab	oklab(56.08% -0.0377 -0.0937)
OKLCH	oklch(56.08% 0.101 248.1)
XYZ	xyz(16.4918, 17.7803, 42.0899)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4079AD #AD7440

analogous

#40ADAB #4079AD #4042AD

triadic

#4079AD #AD4079 #79AD40

tetradic

#4079AD #AB40AD #AD7440 #42AD40

square

#4079AD #AB40AD #AD7440 #42AD40

split-complementary

#4079AD #AD4042 #ADAB40

monochromatic

#1F3B54 #2F5A80 #4079AD #6497C6 #91B5D6

Accessibility & contrast

On white

4.61

#4079AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4079AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4079AD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4079AD	#FFFFFF	#000000	##FFFFFF
##4079AD	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BAF

Deuteranopia (green-blind)

#5470AC

Tritanopia (blue-blind)

#00858B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4079ad;
/* rgb */ color: rgb(64, 121, 173);
/* oklch */ color: oklch(56.1% 0.101 248.1);

Tailwind

colors: {
  custom: {
    50: '#7f9fc5',
    500: '#4079ad',
    950: '#000000',
  },
}

SCSS

$custom: #4079ad;
$custom-light: #7f9fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4079ad",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 173
  },
  "hsl": {
    "h": 208.624,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56075,
    "c": 0.10103,
    "h": 248.1
  },
  "luminance": 0.17782
}

Semantic roles & 50–950 ramp

primary

#4079AD

secondary

#C2A387

accent

#9152D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4079AD

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

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