#336387#336387

#336387 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.078 H 243.1°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#336387
RGB	rgb(51, 99, 135)
HSL	hsl(206, 45%, 36%)
HSV	hsv(206, 62%, 53%)
CMYK	cmyk(62.2%, 26.7%, 0%, 47.1%)
CIE-LAB	lab(40.21, -4.67, -24.86)
CIE-LCH	lch(40.21, 25.30, 259.35°)
OKLab	oklab(48.22% -0.0355 -0.0698)
OKLCH	oklch(48.22% 0.078 243.1)
XYZ	xyz(10.1986, 11.3758, 24.5753)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336387 #875733

analogous

#338781 #336387 #333987

triadic

#336387 #873363 #638733

tetradic

#336387 #813387 #875733 #398733

square

#336387 #813387 #875733 #398733

split-complementary

#336387 #873339 #878133

monochromatic

#11222E #22425B #336387 #4484B3 #6DA1C8

Accessibility & contrast

On white

6.41

#336387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#336387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336387

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336387	#FFFFFF	#000000	##FFFFFF
##336387	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536389

Deuteranopia (green-blind)

#485B86

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #336387;
/* rgb */ color: rgb(51, 99, 135);
/* oklch */ color: oklch(48.2% 0.078 243.1);

Tailwind

colors: {
  custom: {
    50: '#738faa',
    500: '#336387',
    950: '#000000',
  },
}

SCSS

$custom: #336387;
$custom-light: #738faa;
$custom-dark: #000000;

JSON

{
  "hex": "#336387",
  "rgb": {
    "r": 51,
    "g": 99,
    "b": 135
  },
  "hsl": {
    "h": 205.714,
    "s": 45.161,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48224,
    "c": 0.07832,
    "h": 243.1
  },
  "luminance": 0.11377
}

Semantic roles & 50–950 ramp

primary

#336387

secondary

#B08666

accent

#8B53D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #336387

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

Preview Lab → · Contrast checker → · Palette generator →