#336BA6#336BA6

#336BA6 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.9% C 0.111 H 251.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#336BA6
RGB	rgb(51, 107, 166)
HSL	hsl(211, 53%, 43%)
HSV	hsv(211, 69%, 65%)
CMYK	cmyk(69.3%, 35.5%, 0%, 34.9%)
CIE-LAB	lab(44.19, 1.45, -37.10)
CIE-LCH	lch(44.19, 37.13, 272.24°)
OKLab	oklab(51.86% -0.0346 -0.1053)
OKLCH	oklch(51.86% 0.111 251.8)
XYZ	xyz(13.5033, 13.9710, 38.0540)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336BA6 #A66E33

analogous

#33A4A6 #336BA6 #3533A6

triadic

#336BA6 #A6336B #6BA633

tetradic

#336BA6 #A633A4 #A66E33 #33A635

square

#336BA6 #A633A4 #A66E33 #33A635

split-complementary

#336BA6 #A63533 #A4A633

monochromatic

#162F48 #254D77 #336BA6 #4E89C9 #7CA9D7

Accessibility & contrast

On white

5.53

#336BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#336BA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336BA6

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336BA6	#FFFFFF	#000000	##FFFFFF
##336BA6	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516EA8

Deuteranopia (green-blind)

#4064A5

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336ba6;
/* rgb */ color: rgb(51, 107, 166);
/* oklch */ color: oklch(51.9% 0.111 251.8);

Tailwind

colors: {
  custom: {
    50: '#7895c1',
    500: '#336ba6',
    950: '#000000',
  },
}

SCSS

$custom: #336ba6;
$custom-light: #7895c1;
$custom-dark: #000000;

JSON

{
  "hex": "#336ba6",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 166
  },
  "hsl": {
    "h": 210.783,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51864,
    "c": 0.11085,
    "h": 251.8
  },
  "luminance": 0.13972
}

Semantic roles & 50–950 ramp

primary

#336BA6

secondary

#C09B75

accent

#964BDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336BA6

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

Preview Lab → · Contrast checker → · Palette generator →