#3278C9#3278C9

#3278C9 is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 56.9% C 0.143 H 254.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3278C9
RGB	rgb(50, 120, 201)
HSL	hsl(212, 60%, 49%)
HSV	hsv(212, 75%, 79%)
CMYK	cmyk(75.1%, 40.3%, 0%, 21.2%)
CIE-LAB	lab(49.89, 6.13, -48.34)
CIE-LCH	lch(49.89, 48.73, 277.23°)
OKLab	oklab(56.93% -0.0389 -0.1381)
OKLCH	oklch(56.93% 0.143 254.3)
XYZ	xyz(18.5706, 18.3260, 57.8056)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3278C9 #C98332

analogous

#32C4C9 #3278C9 #3732C9

triadic

#3278C9 #C93278 #78C932

tetradic

#3278C9 #C932C4 #C98332 #32C937

square

#3278C9 #C932C4 #C98332 #32C937

split-complementary

#3278C9 #C93732 #C4C932

monochromatic

#1A3D67 #265B98 #3278C9 #6198D8 #92B8E4

Accessibility & contrast

On white

4.50

#3278C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3278C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3278C9

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3278C9	#FFFFFF	#000000	##000000
##3278C9	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517ECC

Deuteranopia (green-blind)

#3870C7

Tritanopia (blue-blind)

#008B97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3278c9;
/* rgb */ color: rgb(50, 120, 201);
/* oklch */ color: oklch(56.9% 0.143 254.3);

Tailwind

colors: {
  custom: {
    50: '#7e9eda',
    500: '#3278c9',
    950: '#000000',
  },
}

SCSS

$custom: #3278c9;
$custom-light: #7e9eda;
$custom-dark: #000000;

JSON

{
  "hex": "#3278c9",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 201
  },
  "hsl": {
    "h": 212.185,
    "s": 60.159,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56927,
    "c": 0.14344,
    "h": 254.3
  },
  "luminance": 0.18328
}

Semantic roles & 50–950 ramp

primary

#3278C9

secondary

#CFAE88

accent

#9A44E3

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #3278C9

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

Preview Lab → · Contrast checker → · Palette generator →