#3372B2#3372B2

#3372B2 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.119 H 251.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3372B2
RGB	rgb(51, 114, 178)
HSL	hsl(210, 55%, 45%)
HSV	hsv(210, 71%, 70%)
CMYK	cmyk(71.3%, 36%, 0%, 30.2%)
CIE-LAB	lab(46.91, 1.51, -39.82)
CIE-LCH	lch(46.91, 39.85, 272.17°)
OKLab	oklab(54.2% -0.0383 -0.1132)
OKLCH	oklch(54.2% 0.119 251.3)
XYZ	xyz(15.4154, 15.9511, 44.3773)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3372B2 #B27333

analogous

#33B2B2 #3372B2 #3333B2

triadic

#3372B2 #B23372 #72B233

tetradic

#3372B2 #B233B2 #B27333 #33B233

square

#3372B2 #B233B2 #B27333 #33B233

split-complementary

#3372B2 #B23333 #B2B233

monochromatic

#183553 #255482 #3372B2 #5491CE #84AFDC

Accessibility & contrast

On white

5.01

#3372B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3372B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3372B2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3372B2	#FFFFFF	#000000	##FFFFFF
##3372B2	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5576B5

Deuteranopia (green-blind)

#436AB1

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3372b2;
/* rgb */ color: rgb(51, 114, 178);
/* oklch */ color: oklch(54.2% 0.119 251.3);

Tailwind

colors: {
  custom: {
    50: '#7a9ac9',
    500: '#3372b2',
    950: '#000000',
  },
}

SCSS

$custom: #3372b2;
$custom-light: #7a9ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3372b2",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 178
  },
  "hsl": {
    "h": 210.236,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54201,
    "c": 0.11949,
    "h": 251.3
  },
  "luminance": 0.15953
}

Semantic roles & 50–950 ramp

primary

#3372B2

secondary

#C5A17C

accent

#9449DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3372B2

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

Preview Lab → · Contrast checker → · Palette generator →