#3371A6#3371A6

#3371A6 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.105 H 247.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3371A6
RGB	rgb(51, 113, 166)
HSL	hsl(208, 53%, 43%)
HSV	hsv(208, 69%, 65%)
CMYK	cmyk(69.3%, 31.9%, 0%, 34.9%)
CIE-LAB	lab(46.00, -2.22, -34.25)
CIE-LCH	lch(46.00, 34.33, 266.29°)
OKLab	oklab(53.28% -0.0408 -0.0969)
OKLCH	oklch(53.28% 0.105 247.2)
XYZ	xyz(14.1507, 15.2657, 38.2698)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3371A6 #A66833

analogous

#33A6A1 #3371A6 #3338A6

triadic

#3371A6 #A63371 #71A633

tetradic

#3371A6 #A133A6 #A66833 #38A633

square

#3371A6 #A133A6 #A66833 #38A633

split-complementary

#3371A6 #A63338 #A6A133

monochromatic

#163148 #255177 #3371A6 #4E90C9 #7CADD7

Accessibility & contrast

On white

5.18

#3371A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3371A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3371A6

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3371A6	#FFFFFF	#000000	##FFFFFF
##3371A6	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973A8

Deuteranopia (green-blind)

#4968A5

Tritanopia (blue-blind)

#007E84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3371a6;
/* rgb */ color: rgb(51, 113, 166);
/* oklch */ color: oklch(53.3% 0.105 247.2);

Tailwind

colors: {
  custom: {
    50: '#7899c0',
    500: '#3371a6',
    950: '#000000',
  },
}

SCSS

$custom: #3371a6;
$custom-light: #7899c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3371a6",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 166
  },
  "hsl": {
    "h": 207.652,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53281,
    "c": 0.10516,
    "h": 247.2
  },
  "luminance": 0.15267
}

Semantic roles & 50–950 ramp

primary

#3371A6

secondary

#C09775

accent

#8E4BDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3371A6

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

Preview Lab → · Contrast checker → · Palette generator →