#3274B3#3274B3

#3274B3 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.7% C 0.119 H 250.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3274B3
RGB	rgb(50, 116, 179)
HSL	hsl(209, 56%, 45%)
HSV	hsv(209, 72%, 70%)
CMYK	cmyk(72.1%, 35.2%, 0%, 29.8%)
CIE-LAB	lab(47.52, 0.50, -39.43)
CIE-LCH	lch(47.52, 39.44, 270.73°)
OKLab	oklab(54.69% -0.0407 -0.112)
OKLCH	oklch(54.69% 0.119 250)
XYZ	xyz(15.6944, 16.4218, 44.9817)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3274B3 #B37132

analogous

#32B3B1 #3274B3 #3234B3

triadic

#3274B3 #B33274 #74B332

tetradic

#3274B3 #B132B3 #B37132 #34B332

square

#3274B3 #B132B3 #B37132 #34B332

split-complementary

#3274B3 #B33234 #B3B132

monochromatic

#173653 #255583 #3274B3 #5393CF #83B1DC

Accessibility & contrast

On white

4.90

#3274B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3274B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3274B3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3274B3	#FFFFFF	#000000	##FFFFFF
##3274B3	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5777B6

Deuteranopia (green-blind)

#456BB2

Tritanopia (blue-blind)

#00838B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3274b3;
/* rgb */ color: rgb(50, 116, 179);
/* oklch */ color: oklch(54.7% 0.119 250.0);

Tailwind

colors: {
  custom: {
    50: '#7a9bca',
    500: '#3274b3',
    950: '#000000',
  },
}

SCSS

$custom: #3274b3;
$custom-light: #7a9bca;
$custom-dark: #000000;

JSON

{
  "hex": "#3274b3",
  "rgb": {
    "r": 50,
    "g": 116,
    "b": 179
  },
  "hsl": {
    "h": 209.302,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54689,
    "c": 0.11919,
    "h": 250
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#3274B3

secondary

#C6A07B

accent

#9248E0

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3274B3

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

Preview Lab → · Contrast checker → · Palette generator →