#3278AF#3278AF

#3278AF is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.4% C 0.111 H 245.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3278AF
RGB	rgb(50, 120, 175)
HSL	hsl(206, 56%, 44%)
HSV	hsv(206, 71%, 69%)
CMYK	cmyk(71.4%, 31.4%, 0%, 31.4%)
CIE-LAB	lab(48.52, -3.36, -35.54)
CIE-LCH	lch(48.52, 35.70, 264.60°)
OKLab	oklab(55.4% -0.0458 -0.1006)
OKLCH	oklch(55.4% 0.111 245.5)
XYZ	xyz(15.7668, 17.2045, 43.0390)
Luminance	0.1721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3278AF #AF6932

analogous

#32AFA8 #3278AF #323AAF

triadic

#3278AF #AF3278 #78AF32

tetradic

#3278AF #A832AF #AF6932 #3AAF32

square

#3278AF #A832AF #AF6932 #3AAF32

split-complementary

#3278AF #AF323A #AFA832

monochromatic

#173750 #24577F #3278AF #5197CD #81B3DB

Accessibility & contrast

On white

4.73

#3278AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3278AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3278AF

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3278AF	#FFFFFF	#000000	##FFFFFF
##3278AF	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7AB1

Deuteranopia (green-blind)

#4E6EAE

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3278af;
/* rgb */ color: rgb(50, 120, 175);
/* oklch */ color: oklch(55.4% 0.111 245.5);

Tailwind

colors: {
  custom: {
    50: '#799ec7',
    500: '#3278af',
    950: '#000000',
  },
}

SCSS

$custom: #3278af;
$custom-light: #799ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3278af",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 175
  },
  "hsl": {
    "h": 206.4,
    "s": 55.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55404,
    "c": 0.11056,
    "h": 245.5
  },
  "luminance": 0.17206
}

Semantic roles & 50–950 ramp

primary

#3278AF

secondary

#C49A79

accent

#8B49DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3278AF

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

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