#336AA8#336AA8

#336AA8 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.7% C 0.115 H 253.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#336AA8
RGB	rgb(51, 106, 168)
HSL	hsl(212, 53%, 43%)
HSV	hsv(212, 70%, 66%)
CMYK	cmyk(69.6%, 36.9%, 0%, 34.1%)
CIE-LAB	lab(44.00, 2.80, -38.58)
CIE-LCH	lch(44.00, 38.68, 274.16°)
OKLab	oklab(51.75% -0.033 -0.1097)
OKLCH	oklch(51.75% 0.115 253.2)
XYZ	xyz(13.5846, 13.8376, 38.9932)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336AA8 #A87133

analogous

#33A4A8 #336AA8 #3633A8

triadic

#336AA8 #A8336A #6AA833

tetradic

#336AA8 #A833A4 #A87133 #33A836

square

#336AA8 #A833A4 #A87133 #33A836

split-complementary

#336AA8 #A83633 #A4A833

monochromatic

#162F4A #254C79 #336AA8 #4F88C9 #7EA8D8

Accessibility & contrast

On white

5.57

#336AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#336AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336AA8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336AA8	#FFFFFF	#000000	##FFFFFF
##336AA8	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6EAB

Deuteranopia (green-blind)

#3D63A7

Tritanopia (blue-blind)

#007881

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336aa8;
/* rgb */ color: rgb(51, 106, 168);
/* oklch */ color: oklch(51.7% 0.115 253.2);

Tailwind

colors: {
  custom: {
    50: '#7894c2',
    500: '#336aa8',
    950: '#000000',
  },
}

SCSS

$custom: #336aa8;
$custom-light: #7894c2;
$custom-dark: #000000;

JSON

{
  "hex": "#336aa8",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 168
  },
  "hsl": {
    "h": 211.795,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51748,
    "c": 0.11453,
    "h": 253.2
  },
  "luminance": 0.13839
}

Semantic roles & 50–950 ramp

primary

#336AA8

secondary

#C19E76

accent

#984BDD

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336AA8

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

Preview Lab → · Contrast checker → · Palette generator →