#3278C3#3278C3

#3278C3 is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.6% C 0.136 H 252.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3278C3
RGB	rgb(50, 120, 195)
HSL	hsl(211, 59%, 48%)
HSV	hsv(211, 74%, 76%)
CMYK	cmyk(74.4%, 38.5%, 0%, 23.5%)
CIE-LAB	lab(49.56, 3.92, -45.44)
CIE-LCH	lch(49.56, 45.61, 274.93°)
OKLab	oklab(56.56% -0.0403 -0.1295)
OKLCH	oklch(56.56% 0.136 252.7)
XYZ	xyz(17.8785, 18.0492, 54.1608)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3278C3 #C37D32

analogous

#32C1C3 #3278C3 #3432C3

triadic

#3278C3 #C33278 #78C332

tetradic

#3278C3 #C332C1 #C37D32 #32C334

square

#3278C3 #C332C1 #C37D32 #32C334

split-complementary

#3278C3 #C33432 #C1C332

monochromatic

#193C62 #265A92 #3278C3 #5D97D5 #8EB6E2

Accessibility & contrast

On white

4.56

#3278C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3278C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3278C3

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3278C3	#FFFFFF	#000000	##000000
##3278C3	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557DC6

Deuteranopia (green-blind)

#3F70C2

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3278c3;
/* rgb */ color: rgb(50, 120, 195);
/* oklch */ color: oklch(56.6% 0.136 252.7);

Tailwind

colors: {
  custom: {
    50: '#7d9ed5',
    500: '#3278c3',
    950: '#000000',
  },
}

SCSS

$custom: #3278c3;
$custom-light: #7d9ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3278c3",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 195
  },
  "hsl": {
    "h": 211.034,
    "s": 59.184,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56559,
    "c": 0.13567,
    "h": 252.7
  },
  "luminance": 0.18051
}

Semantic roles & 50–950 ramp

primary

#3278C3

secondary

#CCAA85

accent

#9745E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3278C3

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

Preview Lab → · Contrast checker → · Palette generator →