#3278C0#3278C0

#3278C0 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.4% C 0.132 H 251.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#3278C0
RGB	rgb(50, 120, 192)
HSL	hsl(210, 59%, 47%)
HSV	hsv(210, 74%, 75%)
CMYK	cmyk(74%, 37.5%, 0%, 24.7%)
CIE-LAB	lab(49.39, 2.81, -43.98)
CIE-LCH	lch(49.39, 44.07, 273.66°)
OKLab	oklab(56.38% -0.0411 -0.1253)
OKLCH	oklch(56.38% 0.132 251.9)
XYZ	xyz(17.5427, 17.9148, 52.3923)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3278C0 #C07A32

analogous

#32BFC0 #3278C0 #3332C0

triadic

#3278C0 #C03278 #78C032

tetradic

#3278C0 #C032BF #C07A32 #32C033

square

#3278C0 #C032BF #C07A32 #32C033

split-complementary

#3278C0 #C03332 #BFC032

monochromatic

#193B5F #255A8F #3278C0 #5B97D4 #8BB6E1

Accessibility & contrast

On white

4.58

#3278C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#3278C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3278C0

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3278C0	#FFFFFF	#000000	##000000
##3278C0	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577DC3

Deuteranopia (green-blind)

#416FBF

Tritanopia (blue-blind)

#008993

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3278c0;
/* rgb */ color: rgb(50, 120, 192);
/* oklch */ color: oklch(56.4% 0.132 251.9);

Tailwind

colors: {
  custom: {
    50: '#7c9ed3',
    500: '#3278c0',
    950: '#000000',
  },
}

SCSS

$custom: #3278c0;
$custom-light: #7c9ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#3278c0",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 192
  },
  "hsl": {
    "h": 210.423,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56378,
    "c": 0.13182,
    "h": 251.9
  },
  "luminance": 0.17917
}

Semantic roles & 50–950 ramp

primary

#3278C0

secondary

#CBA783

accent

#9546E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3278C0

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

Preview Lab → · Contrast checker → · Palette generator →