#3371C2#3371C2

#3371C2 is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 55.0% C 0.142 H 256.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3371C2
RGB	rgb(51, 113, 194)
HSL	hsl(214, 58%, 48%)
HSV	hsv(214, 74%, 76%)
CMYK	cmyk(73.7%, 41.8%, 0%, 23.9%)
CIE-LAB	lab(47.50, 8.01, -48.13)
CIE-LCH	lch(47.50, 48.79, 279.45°)
OKLab	oklab(54.95% -0.0336 -0.1376)
OKLCH	oklch(54.95% 0.142 256.3)
XYZ	xyz(17.0044, 16.4072, 53.2992)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3371C2 #C28433

analogous

#33B8C2 #3371C2 #3D33C2

triadic

#3371C2 #C23371 #71C233

tetradic

#3371C2 #C233B8 #C28433 #33C23D

square

#3371C2 #C233B8 #C28433 #33C23D

split-complementary

#3371C2 #C23D33 #B8C233

monochromatic

#1A3961 #265592 #3371C2 #5E91D5 #8EB2E1

Accessibility & contrast

On white

4.90

#3371C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3371C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3371C2

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3371C2	#FFFFFF	#000000	##FFFFFF
##3371C2	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A78C5

Deuteranopia (green-blind)

#316BC0

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3371c2;
/* rgb */ color: rgb(51, 113, 194);
/* oklch */ color: oklch(55.0% 0.142 256.3);

Tailwind

colors: {
  custom: {
    50: '#7d99d5',
    500: '#3371c2',
    950: '#000000',
  },
}

SCSS

$custom: #3371c2;
$custom-light: #7d99d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3371c2",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 194
  },
  "hsl": {
    "h": 213.986,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.14159,
    "h": 256.3
  },
  "luminance": 0.16409
}

Semantic roles & 50–950 ramp

primary

#3371C2

secondary

#CCAD85

accent

#9E46E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3371C2

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

Preview Lab → · Contrast checker → · Palette generator →