#3367AF#3367AF

#3367AF is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.5% C 0.127 H 257.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3367AF
RGB	rgb(51, 103, 175)
HSL	hsl(215, 55%, 44%)
HSV	hsv(215, 71%, 69%)
CMYK	cmyk(70.9%, 41.1%, 0%, 31.4%)
CIE-LAB	lab(43.50, 7.26, -43.48)
CIE-LCH	lch(43.50, 44.08, 279.48°)
OKLab	oklab(51.49% -0.0284 -0.1241)
OKLCH	oklch(51.49% 0.127 257.1)
XYZ	xyz(13.9505, 13.4980, 42.4193)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3367AF #AF7B33

analogous

#33A5AF #3367AF #3D33AF

triadic

#3367AF #AF3367 #67AF33

tetradic

#3367AF #AF33A5 #AF7B33 #33AF3D

square

#3367AF #AF33A5 #AF7B33 #33AF3D

split-complementary

#3367AF #AF3D33 #A5AF33

monochromatic

#172F50 #254B80 #3367AF #5286CD #82A7DB

Accessibility & contrast

On white

5.68

#3367AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3367AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3367AF

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3367AF	#FFFFFF	#000000	##FFFFFF
##3367AF	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456DB2

Deuteranopia (green-blind)

#3161AE

Tritanopia (blue-blind)

#007882

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3367af;
/* rgb */ color: rgb(51, 103, 175);
/* oklch */ color: oklch(51.5% 0.127 257.1);

Tailwind

colors: {
  custom: {
    50: '#7a91c7',
    500: '#3367af',
    950: '#000000',
  },
}

SCSS

$custom: #3367af;
$custom-light: #7a91c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3367af",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 175
  },
  "hsl": {
    "h": 214.839,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5149,
    "c": 0.12727,
    "h": 257.1
  },
  "luminance": 0.13499
}

Semantic roles & 50–950 ramp

primary

#3367AF

secondary

#C4A57A

accent

#A04ADE

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3367AF

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

Preview Lab → · Contrast checker → · Palette generator →