#336D97#336D97

#336D97 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.090 H 242.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#336D97
RGB	rgb(51, 109, 151)
HSL	hsl(205, 50%, 40%)
HSV	hsv(205, 66%, 59%)
CMYK	cmyk(66.2%, 27.8%, 0%, 40.8%)
CIE-LAB	lab(44.05, -5.13, -28.45)
CIE-LCH	lch(44.05, 28.91, 259.77°)
OKLab	oklab(51.51% -0.0413 -0.0801)
OKLCH	oklch(51.51% 0.09 242.7)
XYZ	xyz(12.4177, 13.8742, 31.2957)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336D97 #975D33

analogous

#33978F #336D97 #333B97

triadic

#336D97 #97336D #6D9733

tetradic

#336D97 #8F3397 #975D33 #3B9733

square

#336D97 #8F3397 #975D33 #3B9733

split-complementary

#336D97 #97333B #978F33

monochromatic

#142B3C #244C69 #336D97 #478DC1 #74AAD0

Accessibility & contrast

On white

5.56

#336D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#336D97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336D97

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336D97	#FFFFFF	#000000	##FFFFFF
##336D97	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6E99

Deuteranopia (green-blind)

#4C6496

Tritanopia (blue-blind)

#00777C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336d97;
/* rgb */ color: rgb(51, 109, 151);
/* oklch */ color: oklch(51.5% 0.090 242.7);

Tailwind

colors: {
  custom: {
    50: '#7596b5',
    500: '#336d97',
    950: '#000000',
  },
}

SCSS

$custom: #336d97;
$custom-light: #7596b5;
$custom-dark: #000000;

JSON

{
  "hex": "#336d97",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 151
  },
  "hsl": {
    "h": 205.2,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.51509,
    "c": 0.09014,
    "h": 242.7
  },
  "luminance": 0.13875
}

Semantic roles & 50–950 ramp

primary

#336D97

secondary

#B88D6D

accent

#894FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #336D97

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

Preview Lab → · Contrast checker → · Palette generator →