#3279AB#3279AB

#3279AB is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.4% C 0.105 H 242.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3279AB
RGB	rgb(50, 121, 171)
HSL	hsl(205, 55%, 43%)
HSV	hsv(205, 71%, 67%)
CMYK	cmyk(70.8%, 29.2%, 0%, 32.9%)
CIE-LAB	lab(48.63, -5.38, -33.05)
CIE-LCH	lch(48.63, 33.48, 260.75°)
OKLab	oklab(55.43% -0.048 -0.0934)
OKLCH	oklch(55.43% 0.105 242.8)
XYZ	xyz(15.5006, 17.2914, 41.0408)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3279AB #AB6432

analogous

#32ABA0 #3279AB #323DAB

triadic

#3279AB #AB3279 #79AB32

tetradic

#3279AB #A032AB #AB6432 #3DAB32

square

#3279AB #A032AB #AB6432 #3DAB32

split-complementary

#3279AB #AB323D #ABA032

monochromatic

#16364C #24577C #3279AB #4F98CB #7EB4D9

Accessibility & contrast

On white

4.71

#3279AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#3279AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3279AB

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3279AB	#FFFFFF	#000000	##FFFFFF
##3279AB	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627AAD

Deuteranopia (green-blind)

#526EAA

Tritanopia (blue-blind)

#00858A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3279ab;
/* rgb */ color: rgb(50, 121, 171);
/* oklch */ color: oklch(55.4% 0.105 242.8);

Tailwind

colors: {
  custom: {
    50: '#799fc4',
    500: '#3279ab',
    950: '#000000',
  },
}

SCSS

$custom: #3279ab;
$custom-light: #799fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3279ab",
  "rgb": {
    "r": 50,
    "g": 121,
    "b": 171
  },
  "hsl": {
    "h": 204.793,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55426,
    "c": 0.105,
    "h": 242.8
  },
  "luminance": 0.17293
}

Semantic roles & 50–950 ramp

primary

#3279AB

secondary

#C29677

accent

#874ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3279AB

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

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