#3274B9#3274B9

#3274B9 is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.0% C 0.127 H 252.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3274B9
RGB	rgb(50, 116, 185)
HSL	hsl(211, 57%, 46%)
HSV	hsv(211, 73%, 73%)
CMYK	cmyk(73%, 37.3%, 0%, 27.5%)
CIE-LAB	lab(47.84, 2.70, -42.40)
CIE-LCH	lch(47.84, 42.49, 273.64°)
OKLab	oklab(55.04% -0.0391 -0.1207)
OKLCH	oklch(55.04% 0.127 252.1)
XYZ	xyz(16.3145, 16.6699, 48.2473)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3274B9 #B97732

analogous

#32B7B9 #3274B9 #3432B9

triadic

#3274B9 #B93274 #74B932

tetradic

#3274B9 #B932B7 #B97732 #32B934

square

#3274B9 #B932B7 #B97732 #32B934

split-complementary

#3274B9 #B93432 #B7B932

monochromatic

#183859 #255689 #3274B9 #5793D2 #87B2DF

Accessibility & contrast

On white

4.84

#3274B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#3274B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3274B9

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3274B9	#FFFFFF	#000000	##FFFFFF
##3274B9	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5478BC

Deuteranopia (green-blind)

#406CB8

Tritanopia (blue-blind)

#00848D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3274b9;
/* rgb */ color: rgb(50, 116, 185);
/* oklch */ color: oklch(55.0% 0.127 252.1);

Tailwind

colors: {
  custom: {
    50: '#7b9bce',
    500: '#3274b9',
    950: '#000000',
  },
}

SCSS

$custom: #3274b9;
$custom-light: #7b9bce;
$custom-dark: #000000;

JSON

{
  "hex": "#3274b9",
  "rgb": {
    "r": 50,
    "g": 116,
    "b": 185
  },
  "hsl": {
    "h": 210.667,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55042,
    "c": 0.12689,
    "h": 252.1
  },
  "luminance": 0.16672
}

Semantic roles & 50–950 ramp

primary

#3274B9

secondary

#C8A47F

accent

#9647E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3274B9

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

Preview Lab → · Contrast checker → · Palette generator →