#3376B5#3376B5

#3376B5 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.119 H 249.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3376B5
RGB	rgb(51, 118, 181)
HSL	hsl(209, 56%, 45%)
HSV	hsv(209, 72%, 71%)
CMYK	cmyk(71.8%, 34.8%, 0%, 29%)
CIE-LAB	lab(48.25, 0.16, -39.43)
CIE-LCH	lch(48.25, 39.43, 270.23°)
OKLab	oklab(55.31% -0.0414 -0.112)
OKLCH	oklch(55.31% 0.119 249.7)
XYZ	xyz(16.1810, 16.9951, 46.1347)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3376B5 #B57233

analogous

#33B5B3 #3376B5 #3335B5

triadic

#3376B5 #B53376 #76B533

tetradic

#3376B5 #B333B5 #B57233 #35B533

square

#3376B5 #B333B5 #B57233 #35B533

split-complementary

#3376B5 #B53335 #B5B333

monochromatic

#183856 #265785 #3376B5 #5694CF #86B3DD

Accessibility & contrast

On white

4.77

#3376B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3376B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3376B5

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3376B5	#FFFFFF	#000000	##FFFFFF
##3376B5	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A79B8

Deuteranopia (green-blind)

#476DB4

Tritanopia (blue-blind)

#00858D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3376b5;
/* rgb */ color: rgb(51, 118, 181);
/* oklch */ color: oklch(55.3% 0.119 249.7);

Tailwind

colors: {
  custom: {
    50: '#7b9dcb',
    500: '#3376b5',
    950: '#000000',
  },
}

SCSS

$custom: #3376b5;
$custom-light: #7b9dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3376b5",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 181
  },
  "hsl": {
    "h": 209.077,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55305,
    "c": 0.11941,
    "h": 249.7
  },
  "luminance": 0.16997
}

Semantic roles & 50–950 ramp

primary

#3376B5

secondary

#C6A17D

accent

#9248DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3376B5

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

Preview Lab → · Contrast checker → · Palette generator →