#3376B0#3376B0

#3376B0 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.0% C 0.113 H 247.7°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3376B0
RGB	rgb(51, 118, 176)
HSL	hsl(208, 55%, 45%)
HSV	hsv(208, 71%, 69%)
CMYK	cmyk(71%, 33%, 0%, 31%)
CIE-LAB	lab(48.00, -1.65, -36.94)
CIE-LCH	lch(48.00, 36.97, 267.44°)
OKLab	oklab(55.02% -0.0429 -0.1047)
OKLCH	oklch(55.02% 0.113 247.7)
XYZ	xyz(15.6772, 16.7936, 43.4811)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3376B0 #B06D33

analogous

#33B0AC #3376B0 #3338B0

triadic

#3376B0 #B03376 #76B033

tetradic

#3376B0 #AC33B0 #B06D33 #38B033

square

#3376B0 #AC33B0 #B06D33 #38B033

split-complementary

#3376B0 #B03338 #B0AC33

monochromatic

#183651 #255681 #3376B0 #5394CD #82B2DB

Accessibility & contrast

On white

4.82

#3376B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3376B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3376B0

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3376B0	#FFFFFF	#000000	##FFFFFF
##3376B0	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C78B2

Deuteranopia (green-blind)

#4A6DAF

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3376b0;
/* rgb */ color: rgb(51, 118, 176);
/* oklch */ color: oklch(55.0% 0.113 247.7);

Tailwind

colors: {
  custom: {
    50: '#7a9dc8',
    500: '#3376b0',
    950: '#000000',
  },
}

SCSS

$custom: #3376b0;
$custom-light: #7a9dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3376b0",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 176
  },
  "hsl": {
    "h": 207.84,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55022,
    "c": 0.11313,
    "h": 247.7
  },
  "luminance": 0.16795
}

Semantic roles & 50–950 ramp

primary

#3376B0

secondary

#C49D7B

accent

#8F49DE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3376B0

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

Preview Lab → · Contrast checker → · Palette generator →