#3274B6#3274B6

#3274B6 is a mid, vivid cyan. Relative luminance 0.165; OKLCH L 54.9% C 0.123 H 251.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3274B6
RGB	rgb(50, 116, 182)
HSL	hsl(210, 57%, 45%)
HSV	hsv(210, 73%, 71%)
CMYK	cmyk(72.5%, 36.3%, 0%, 28.6%)
CIE-LAB	lab(47.68, 1.60, -40.92)
CIE-LCH	lch(47.68, 40.95, 272.23°)
OKLab	oklab(54.86% -0.0399 -0.1164)
OKLCH	oklch(54.86% 0.123 251.1)
XYZ	xyz(16.0011, 16.5445, 46.5970)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3274B6 #B67432

analogous

#32B6B6 #3274B6 #3232B6

triadic

#3274B6 #B63274 #74B632

tetradic

#3274B6 #B632B6 #B67432 #32B632

square

#3274B6 #B632B6 #B67432 #32B632

split-complementary

#3274B6 #B63232 #B6B632

monochromatic

#183756 #255586 #3274B6 #5593D0 #85B1DD

Accessibility & contrast

On white

4.87

#3274B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3274B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3274B6

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3274B6	#FFFFFF	#000000	##FFFFFF
##3274B6	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5678B9

Deuteranopia (green-blind)

#436CB5

Tritanopia (blue-blind)

#00848C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3274b6;
/* rgb */ color: rgb(50, 116, 182);
/* oklch */ color: oklch(54.9% 0.123 251.1);

Tailwind

colors: {
  custom: {
    50: '#7b9bcc',
    500: '#3274b6',
    950: '#000000',
  },
}

SCSS

$custom: #3274b6;
$custom-light: #7b9bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3274b6",
  "rgb": {
    "r": 50,
    "g": 116,
    "b": 182
  },
  "hsl": {
    "h": 210,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.12302,
    "h": 251.1
  },
  "luminance": 0.16546
}

Semantic roles & 50–950 ramp

primary

#3274B6

secondary

#C7A27D

accent

#9448E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3274B6

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

Preview Lab → · Contrast checker → · Palette generator →