#3371A7#3371A7

#3371A7 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.106 H 247.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3371A7
RGB	rgb(51, 113, 167)
HSL	hsl(208, 53%, 43%)
HSV	hsv(208, 69%, 65%)
CMYK	cmyk(69.5%, 32.3%, 0%, 34.5%)
CIE-LAB	lab(46.05, -1.86, -34.76)
CIE-LCH	lch(46.05, 34.81, 266.93°)
OKLab	oklab(53.34% -0.0405 -0.0984)
OKLCH	oklch(53.34% 0.106 247.7)
XYZ	xyz(14.2428, 15.3026, 38.7548)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3371A7 #A76933

analogous

#33A7A3 #3371A7 #3337A7

triadic

#3371A7 #A73371 #71A733

tetradic

#3371A7 #A333A7 #A76933 #37A733

square

#3371A7 #A333A7 #A76933 #37A733

split-complementary

#3371A7 #A73337 #A7A333

monochromatic

#163249 #255178 #3371A7 #4E90C9 #7DADD7

Accessibility & contrast

On white

5.17

#3371A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3371A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3371A7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3371A7	#FFFFFF	#000000	##FFFFFF
##3371A7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973A9

Deuteranopia (green-blind)

#4968A6

Tritanopia (blue-blind)

#007E84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3371a7;
/* rgb */ color: rgb(51, 113, 167);
/* oklch */ color: oklch(53.3% 0.106 247.7);

Tailwind

colors: {
  custom: {
    50: '#7899c1',
    500: '#3371a7',
    950: '#000000',
  },
}

SCSS

$custom: #3371a7;
$custom-light: #7899c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3371a7",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 167
  },
  "hsl": {
    "h": 207.931,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53337,
    "c": 0.10641,
    "h": 247.7
  },
  "luminance": 0.15304
}

Semantic roles & 50–950 ramp

primary

#3371A7

secondary

#C09876

accent

#8F4BDD

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3371A7

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

Preview Lab → · Contrast checker → · Palette generator →