#3279AC#3279AC

#3279AC is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.5% C 0.106 H 243.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3279AC
RGB	rgb(50, 121, 172)
HSL	hsl(205, 55%, 44%)
HSV	hsv(205, 71%, 67%)
CMYK	cmyk(70.9%, 29.7%, 0%, 32.5%)
CIE-LAB	lab(48.67, -5.03, -33.56)
CIE-LCH	lch(48.67, 33.93, 261.48°)
OKLab	oklab(55.48% -0.0477 -0.0948)
OKLCH	oklch(55.48% 0.106 243.3)
XYZ	xyz(15.5963, 17.3297, 41.5447)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3279AC #AC6532

analogous

#32ACA2 #3279AC #323CAC

triadic

#3279AC #AC3279 #79AC32

tetradic

#3279AC #A232AC #AC6532 #3CAC32

square

#3279AC #A232AC #AC6532 #3CAC32

split-complementary

#3279AC #AC323C #ACA232

monochromatic

#16364D #24587D #3279AC #4F98CC #7FB4DA

Accessibility & contrast

On white

4.70

#3279AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3279AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3279AC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3279AC	#FFFFFF	#000000	##FFFFFF
##3279AC	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627AAE

Deuteranopia (green-blind)

#516EAB

Tritanopia (blue-blind)

#00858B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3279ac;
/* rgb */ color: rgb(50, 121, 172);
/* oklch */ color: oklch(55.5% 0.106 243.3);

Tailwind

colors: {
  custom: {
    50: '#799fc5',
    500: '#3279ac',
    950: '#000000',
  },
}

SCSS

$custom: #3279ac;
$custom-light: #799fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3279ac",
  "rgb": {
    "r": 50,
    "g": 121,
    "b": 172
  },
  "hsl": {
    "h": 205.082,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5548,
    "c": 0.10616,
    "h": 243.3
  },
  "luminance": 0.17331
}

Semantic roles & 50–950 ramp

primary

#3279AC

secondary

#C39777

accent

#884ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3279AC

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

Preview Lab → · Contrast checker → · Palette generator →