#336397#336397

#336397 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.099 H 252.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#336397
RGB	rgb(51, 99, 151)
HSL	hsl(211, 50%, 40%)
HSV	hsv(211, 66%, 59%)
CMYK	cmyk(66.2%, 34.4%, 0%, 40.8%)
CIE-LAB	lab(40.99, 1.00, -33.25)
CIE-LCH	lch(40.99, 33.27, 271.72°)
OKLab	oklab(49.1% -0.0304 -0.0942)
OKLCH	oklch(49.1% 0.099 252.1)
XYZ	xyz(11.4109, 11.8607, 30.9601)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336397 #976733

analogous

#339597 #336397 #353397

triadic

#336397 #973363 #639733

tetradic

#336397 #973395 #976733 #339735

square

#336397 #973395 #976733 #339735

split-complementary

#336397 #973533 #959733

monochromatic

#14273C #244569 #336397 #4781C1 #74A0D0

Accessibility & contrast

On white

6.23

#336397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#336397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336397

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336397	#FFFFFF	#000000	##FFFFFF
##336397	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6699

Deuteranopia (green-blind)

#3F5C96

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #336397;
/* rgb */ color: rgb(51, 99, 151);
/* oklch */ color: oklch(49.1% 0.099 252.1);

Tailwind

colors: {
  custom: {
    50: '#758fb6',
    500: '#336397',
    950: '#000000',
  },
}

SCSS

$custom: #336397;
$custom-light: #758fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#336397",
  "rgb": {
    "r": 51,
    "g": 99,
    "b": 151
  },
  "hsl": {
    "h": 211.2,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49102,
    "c": 0.09896,
    "h": 252.1
  },
  "luminance": 0.11862
}

Semantic roles & 50–950 ramp

primary

#336397

secondary

#B8946D

accent

#974FD9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #336397

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

Preview Lab → · Contrast checker → · Palette generator →