#3376B7#3376B7

#3376B7 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.4% C 0.122 H 250.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3376B7
RGB	rgb(51, 118, 183)
HSL	hsl(210, 56%, 46%)
HSV	hsv(210, 72%, 72%)
CMYK	cmyk(72.1%, 35.5%, 0%, 28.2%)
CIE-LAB	lab(48.36, 0.88, -40.43)
CIE-LCH	lch(48.36, 40.44, 271.25°)
OKLab	oklab(55.42% -0.0409 -0.1149)
OKLCH	oklch(55.42% 0.122 250.4)
XYZ	xyz(16.3877, 17.0778, 47.2232)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3376B7 #B77433

analogous

#33B7B6 #3376B7 #3334B7

triadic

#3376B7 #B73376 #76B733

tetradic

#3376B7 #B633B7 #B77433 #34B733

square

#3376B7 #B633B7 #B77433 #34B733

split-complementary

#3376B7 #B73334 #B7B633

monochromatic

#183857 #265787 #3376B7 #5795D0 #87B3DE

Accessibility & contrast

On white

4.76

#3376B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#3376B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3376B7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3376B7	#FFFFFF	#000000	##FFFFFF
##3376B7	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#587ABA

Deuteranopia (green-blind)

#456DB6

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3376b7;
/* rgb */ color: rgb(51, 118, 183);
/* oklch */ color: oklch(55.4% 0.122 250.4);

Tailwind

colors: {
  custom: {
    50: '#7b9dcd',
    500: '#3376b7',
    950: '#000000',
  },
}

SCSS

$custom: #3376b7;
$custom-light: #7b9dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3376b7",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 183
  },
  "hsl": {
    "h": 209.545,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55421,
    "c": 0.12195,
    "h": 250.4
  },
  "luminance": 0.1708
}

Semantic roles & 50–950 ramp

primary

#3376B7

secondary

#C7A27F

accent

#9348E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3376B7

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

Preview Lab → · Contrast checker → · Palette generator →