#3373C2#3373C2

#3373C2 is a mid, vivid cyan. Relative luminance 0.169; OKLCH L 55.4% C 0.139 H 255.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3373C2
RGB	rgb(51, 115, 194)
HSL	hsl(213, 58%, 48%)
HSV	hsv(213, 74%, 76%)
CMYK	cmyk(73.7%, 40.7%, 0%, 23.9%)
CIE-LAB	lab(48.08, 6.77, -47.21)
CIE-LCH	lch(48.08, 47.69, 278.16°)
OKLab	oklab(55.4% -0.0354 -0.1348)
OKLCH	oklch(55.4% 0.139 255.3)
XYZ	xyz(17.2300, 16.8584, 53.3744)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3373C2 #C28233

analogous

#33BAC2 #3373C2 #3B33C2

triadic

#3373C2 #C23373 #73C233

tetradic

#3373C2 #C233BA #C28233 #33C23B

square

#3373C2 #C233BA #C28233 #33C23B

split-complementary

#3373C2 #C23B33 #BAC233

monochromatic

#1A3A61 #265692 #3373C2 #5E93D5 #8EB3E1

Accessibility & contrast

On white

4.80

#3373C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3373C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3373C2

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3373C2	#FFFFFF	#000000	##FFFFFF
##3373C2	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D79C5

Deuteranopia (green-blind)

#366CC0

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3373c2;
/* rgb */ color: rgb(51, 115, 194);
/* oklch */ color: oklch(55.4% 0.139 255.3);

Tailwind

colors: {
  custom: {
    50: '#7d9ad5',
    500: '#3373c2',
    950: '#000000',
  },
}

SCSS

$custom: #3373c2;
$custom-light: #7d9ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3373c2",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 194
  },
  "hsl": {
    "h": 213.147,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.554,
    "c": 0.13938,
    "h": 255.3
  },
  "luminance": 0.1686
}

Semantic roles & 50–950 ramp

primary

#3373C2

secondary

#CCAC85

accent

#9C46E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3373C2

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

Preview Lab → · Contrast checker → · Palette generator →