#3373A9#3373A9

#3373A9 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.107 H 247.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3373A9
RGB	rgb(51, 115, 169)
HSL	hsl(207, 54%, 43%)
HSV	hsv(207, 70%, 66%)
CMYK	cmyk(69.8%, 32%, 0%, 33.7%)
CIE-LAB	lab(46.75, -2.36, -34.83)
CIE-LCH	lch(46.75, 34.91, 266.13°)
OKLab	oklab(53.92% -0.0419 -0.0986)
OKLCH	oklch(53.92% 0.107 247)
XYZ	xyz(14.6547, 15.8283, 39.8113)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3373A9 #A96933

analogous

#33A9A4 #3373A9 #3338A9

triadic

#3373A9 #A93373 #73A933

tetradic

#3373A9 #A433A9 #A96933 #38A933

square

#3373A9 #A433A9 #A96933 #38A933

split-complementary

#3373A9 #A93338 #A9A433

monochromatic

#17334B #25537A #3373A9 #4F92CA #7EAFD8

Accessibility & contrast

On white

5.04

#3373A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3373A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3373A9

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3373A9	#FFFFFF	#000000	##FFFFFF
##3373A9	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B75AB

Deuteranopia (green-blind)

#4A6AA8

Tritanopia (blue-blind)

#008086

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3373a9;
/* rgb */ color: rgb(51, 115, 169);
/* oklch */ color: oklch(53.9% 0.107 247.0);

Tailwind

colors: {
  custom: {
    50: '#799bc3',
    500: '#3373a9',
    950: '#000000',
  },
}

SCSS

$custom: #3373a9;
$custom-light: #799bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3373a9",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 169
  },
  "hsl": {
    "h": 207.458,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53923,
    "c": 0.10713,
    "h": 247
  },
  "luminance": 0.1583
}

Semantic roles & 50–950 ramp

primary

#3373A9

secondary

#C19977

accent

#8E4BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3373A9

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

Preview Lab → · Contrast checker → · Palette generator →