#336BA5#336BA5

#336BA5 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.110 H 251.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#336BA5
RGB	rgb(51, 107, 165)
HSL	hsl(211, 53%, 42%)
HSV	hsv(211, 69%, 65%)
CMYK	cmyk(69.1%, 35.2%, 0%, 35.3%)
CIE-LAB	lab(44.14, 1.09, -36.59)
CIE-LCH	lch(44.14, 36.61, 271.71°)
OKLab	oklab(51.81% -0.0349 -0.1038)
OKLCH	oklch(51.81% 0.11 251.4)
XYZ	xyz(13.4120, 13.9344, 37.5728)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336BA5 #A56D33

analogous

#33A4A5 #336BA5 #3433A5

triadic

#336BA5 #A5336B #6BA533

tetradic

#336BA5 #A533A4 #A56D33 #33A534

square

#336BA5 #A533A4 #A56D33 #33A534

split-complementary

#336BA5 #A53433 #A4A533

monochromatic

#162E48 #254D76 #336BA5 #4D8AC8 #7CA8D6

Accessibility & contrast

On white

5.54

#336BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#336BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336BA5

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336BA5	#FFFFFF	#000000	##FFFFFF
##336BA5	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516EA7

Deuteranopia (green-blind)

#4163A4

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336ba5;
/* rgb */ color: rgb(51, 107, 165);
/* oklch */ color: oklch(51.8% 0.110 251.4);

Tailwind

colors: {
  custom: {
    50: '#7895c0',
    500: '#336ba5',
    950: '#000000',
  },
}

SCSS

$custom: #336ba5;
$custom-light: #7895c0;
$custom-dark: #000000;

JSON

{
  "hex": "#336ba5",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 165
  },
  "hsl": {
    "h": 210.526,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51806,
    "c": 0.10954,
    "h": 251.4
  },
  "luminance": 0.13936
}

Semantic roles & 50–950 ramp

primary

#336BA5

secondary

#BF9B75

accent

#954CDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336BA5

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

Preview Lab → · Contrast checker → · Palette generator →