#3374C2#3374C2

#3374C2 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.6% C 0.138 H 254.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3374C2
RGB	rgb(51, 116, 194)
HSL	hsl(213, 58%, 48%)
HSV	hsv(213, 74%, 76%)
CMYK	cmyk(73.7%, 40.2%, 0%, 23.9%)
CIE-LAB	lab(48.37, 6.15, -46.75)
CIE-LCH	lch(48.37, 47.15, 277.49°)
OKLab	oklab(55.63% -0.0363 -0.1335)
OKLCH	oklch(55.63% 0.138 254.8)
XYZ	xyz(17.3446, 17.0877, 53.4126)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3374C2 #C28133

analogous

#33BBC2 #3374C2 #3933C2

triadic

#3374C2 #C23374 #74C233

tetradic

#3374C2 #C233BB #C28133 #33C239

square

#3374C2 #C233BB #C28133 #33C239

split-complementary

#3374C2 #C23933 #BBC233

monochromatic

#1A3A61 #265792 #3374C2 #5E94D5 #8EB4E1

Accessibility & contrast

On white

4.75

#3374C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#3374C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3374C2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3374C2	#FFFFFF	#000000	##FFFFFF
##3374C2	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7AC5

Deuteranopia (green-blind)

#386DC0

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3374c2;
/* rgb */ color: rgb(51, 116, 194);
/* oklch */ color: oklch(55.6% 0.138 254.8);

Tailwind

colors: {
  custom: {
    50: '#7d9bd5',
    500: '#3374c2',
    950: '#000000',
  },
}

SCSS

$custom: #3374c2;
$custom-light: #7d9bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3374c2",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 194
  },
  "hsl": {
    "h": 212.727,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55625,
    "c": 0.13829,
    "h": 254.8
  },
  "luminance": 0.1709
}

Semantic roles & 50–950 ramp

primary

#3374C2

secondary

#CCAC85

accent

#9B46E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3374C2

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

Preview Lab → · Contrast checker → · Palette generator →