#3278A4#3278A4

#3278A4 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.8% C 0.098 H 239.7°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3278A4
RGB	rgb(50, 120, 164)
HSL	hsl(203, 53%, 42%)
HSV	hsv(203, 70%, 64%)
CMYK	cmyk(69.5%, 26.8%, 0%, 35.7%)
CIE-LAB	lab(47.99, -7.27, -29.96)
CIE-LCH	lch(47.99, 30.82, 256.37°)
OKLab	oklab(54.82% -0.0493 -0.0844)
OKLCH	oklch(54.82% 0.098 239.7)
XYZ	xyz(14.7301, 16.7898, 37.5792)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3278A4 #A45E32

analogous

#32A497 #3278A4 #323FA4

triadic

#3278A4 #A43278 #78A432

tetradic

#3278A4 #9732A4 #A45E32 #3FA432

square

#3278A4 #9732A4 #A45E32 #3FA432

split-complementary

#3278A4 #A4323F #A49732

monochromatic

#153346 #245675 #3278A4 #4B98C8 #7AB3D6

Accessibility & contrast

On white

4.82

#3278A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3278A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3278A4

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3278A4	#FFFFFF	#000000	##FFFFFF
##3278A4	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6478A6

Deuteranopia (green-blind)

#546DA3

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3278a4;
/* rgb */ color: rgb(50, 120, 164);
/* oklch */ color: oklch(54.8% 0.098 239.7);

Tailwind

colors: {
  custom: {
    50: '#789ebf',
    500: '#3278a4',
    950: '#000000',
  },
}

SCSS

$custom: #3278a4;
$custom-light: #789ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#3278a4",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 164
  },
  "hsl": {
    "h": 203.158,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.54819,
    "c": 0.09776,
    "h": 239.7
  },
  "luminance": 0.16791
}

Semantic roles & 50–950 ramp

primary

#3278A4

secondary

#BF9073

accent

#834BDD

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3278A4

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

Preview Lab → · Contrast checker → · Palette generator →