#3274BB#3274BB

#3274BB is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.2% C 0.129 H 252.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3274BB
RGB	rgb(50, 116, 187)
HSL	hsl(211, 58%, 46%)
HSV	hsv(211, 73%, 73%)
CMYK	cmyk(73.3%, 38%, 0%, 26.7%)
CIE-LAB	lab(47.95, 3.43, -43.39)
CIE-LCH	lch(47.95, 43.52, 274.52°)
OKLab	oklab(55.16% -0.0386 -0.1236)
OKLCH	oklch(55.16% 0.129 252.7)
XYZ	xyz(16.5271, 16.7549, 49.3671)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3274BB #BB7932

analogous

#32B9BB #3274BB #3532BB

triadic

#3274BB #BB3274 #74BB32

tetradic

#3274BB #BB32B9 #BB7932 #32BB35

square

#3274BB #BB32B9 #BB7932 #32BB35

split-complementary

#3274BB #BB3532 #B9BB32

monochromatic

#18385A #25568B #3274BB #5893D2 #88B2DF

Accessibility & contrast

On white

4.83

#3274BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#3274BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3274BB

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3274BB	#FFFFFF	#000000	##FFFFFF
##3274BB	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5379BE

Deuteranopia (green-blind)

#3E6CBA

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3274bb;
/* rgb */ color: rgb(50, 116, 187);
/* oklch */ color: oklch(55.2% 0.129 252.7);

Tailwind

colors: {
  custom: {
    50: '#7b9bd0',
    500: '#3274bb',
    950: '#000000',
  },
}

SCSS

$custom: #3274bb;
$custom-light: #7b9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3274bb",
  "rgb": {
    "r": 50,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 211.095,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55162,
    "c": 0.12948,
    "h": 252.7
  },
  "luminance": 0.16757
}

Semantic roles & 50–950 ramp

primary

#3274BB

secondary

#C9A680

accent

#9747E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3274BB

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

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