#3375C4#3375C4

#3375C4 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 56.0% C 0.140 H 254.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#3375C4
RGB	rgb(51, 117, 196)
HSL	hsl(213, 59%, 48%)
HSV	hsv(213, 74%, 77%)
CMYK	cmyk(74%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(48.77, 6.26, -47.26)
CIE-LCH	lch(48.77, 47.67, 277.55°)
OKLab	oklab(55.97% -0.0367 -0.1349)
OKLCH	oklch(55.97% 0.14 254.8)
XYZ	xyz(17.6866, 17.4099, 54.6422)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3375C4 #C48233

analogous

#33BDC4 #3375C4 #3A33C4

triadic

#3375C4 #C43375 #75C433

tetradic

#3375C4 #C433BD #C48233 #33C43A

square

#3375C4 #C433BD #C48233 #33C43A

split-complementary

#3375C4 #C43A33 #BDC433

monochromatic

#1A3B63 #265893 #3375C4 #5F95D5 #8FB5E2

Accessibility & contrast

On white

4.68

#3375C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#3375C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3375C4

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3375C4	#FFFFFF	#000000	##FFFFFF
##3375C4	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC7

Deuteranopia (green-blind)

#386EC2

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3375c4;
/* rgb */ color: rgb(51, 117, 196);
/* oklch */ color: oklch(56.0% 0.140 254.8);

Tailwind

colors: {
  custom: {
    50: '#7e9cd6',
    500: '#3375c4',
    950: '#000000',
  },
}

SCSS

$custom: #3375c4;
$custom-light: #7e9cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3375c4",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 212.69,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55975,
    "c": 0.13984,
    "h": 254.8
  },
  "luminance": 0.17412
}

Semantic roles & 50–950 ramp

primary

#3375C4

secondary

#CDAD86

accent

#9B46E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3375C4

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

Preview Lab → · Contrast checker → · Palette generator →