#3372B8#3372B8

#3372B8 is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.127 H 253.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3372B8
RGB	rgb(51, 114, 184)
HSL	hsl(212, 57%, 46%)
HSV	hsv(212, 72%, 72%)
CMYK	cmyk(72.3%, 38%, 0%, 27.8%)
CIE-LAB	lab(47.23, 3.70, -42.79)
CIE-LCH	lch(47.23, 42.95, 274.95°)
OKLab	oklab(54.56% -0.0368 -0.1219)
OKLCH	oklch(54.56% 0.127 253.2)
XYZ	xyz(16.0311, 16.1974, 47.6196)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3372B8 #B87933

analogous

#33B4B8 #3372B8 #3633B8

triadic

#3372B8 #B83372 #72B833

tetradic

#3372B8 #B833B4 #B87933 #33B836

square

#3372B8 #B833B4 #B87933 #33B836

split-complementary

#3372B8 #B83633 #B4B833

monochromatic

#183758 #265488 #3372B8 #5891D1 #88B0DE

Accessibility & contrast

On white

4.95

#3372B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3372B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3372B8

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3372B8	#FFFFFF	#000000	##FFFFFF
##3372B8	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5277BB

Deuteranopia (green-blind)

#3E6AB7

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3372b8;
/* rgb */ color: rgb(51, 114, 184);
/* oklch */ color: oklch(54.6% 0.127 253.2);

Tailwind

colors: {
  custom: {
    50: '#7b9ace',
    500: '#3372b8',
    950: '#000000',
  },
}

SCSS

$custom: #3372b8;
$custom-light: #7b9ace;
$custom-dark: #000000;

JSON

{
  "hex": "#3372b8",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 184
  },
  "hsl": {
    "h": 211.579,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54558,
    "c": 0.1273,
    "h": 253.2
  },
  "luminance": 0.16199
}

Semantic roles & 50–950 ramp

primary

#3372B8

secondary

#C8A57F

accent

#9848E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3372B8

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

Preview Lab → · Contrast checker → · Palette generator →