#336DA7#336DA7

#336DA7 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.110 H 250.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#336DA7
RGB	rgb(51, 109, 167)
HSL	hsl(210, 53%, 43%)
HSV	hsv(210, 69%, 65%)
CMYK	cmyk(69.5%, 34.7%, 0%, 34.5%)
CIE-LAB	lab(44.84, 0.58, -36.66)
CIE-LCH	lch(44.84, 36.66, 270.91°)
OKLab	oklab(52.39% -0.0364 -0.104)
OKLCH	oklch(52.39% 0.11 250.7)
XYZ	xyz(13.8063, 14.4297, 38.6093)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336DA7 #A76D33

analogous

#33A7A7 #336DA7 #3333A7

triadic

#336DA7 #A7336D #6DA733

tetradic

#336DA7 #A733A7 #A76D33 #33A733

square

#336DA7 #A733A7 #A76D33 #33A733

split-complementary

#336DA7 #A73333 #A7A733

monochromatic

#163049 #254E78 #336DA7 #4E8CC9 #7DAAD7

Accessibility & contrast

On white

5.40

#336DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#336DA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336DA7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336DA7	#FFFFFF	#000000	##FFFFFF
##336DA7	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5370A9

Deuteranopia (green-blind)

#4365A6

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #336da7;
/* rgb */ color: rgb(51, 109, 167);
/* oklch */ color: oklch(52.4% 0.110 250.7);

Tailwind

colors: {
  custom: {
    50: '#7896c1',
    500: '#336da7',
    950: '#000000',
  },
}

SCSS

$custom: #336da7;
$custom-light: #7896c1;
$custom-dark: #000000;

JSON

{
  "hex": "#336da7",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 167
  },
  "hsl": {
    "h": 210,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52392,
    "c": 0.11017,
    "h": 250.7
  },
  "luminance": 0.14431
}

Semantic roles & 50–950 ramp

primary

#336DA7

secondary

#C09B76

accent

#944BDD

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336DA7

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

Preview Lab → · Contrast checker → · Palette generator →