#336D8F#336D8F

#336D8F is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.1% C 0.081 H 237.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#336D8F
RGB	rgb(51, 109, 143)
HSL	hsl(202, 47%, 38%)
HSV	hsv(202, 64%, 56%)
CMYK	cmyk(64.3%, 23.8%, 0%, 43.9%)
CIE-LAB	lab(43.69, -7.91, -24.26)
CIE-LCH	lch(43.69, 25.52, 251.93°)
OKLab	oklab(51.1% -0.0441 -0.068)
OKLCH	oklch(51.1% 0.081 237)
XYZ	xyz(11.7899, 13.6231, 27.9895)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336D8F #8F5533

analogous

#338F83 #336D8F #333F8F

triadic

#336D8F #8F336D #6D8F33

tetradic

#336D8F #83338F #8F5533 #3F8F33

square

#336D8F #83338F #8F5533 #3F8F33

split-complementary

#336D8F #8F333F #8F8333

monochromatic

#132835 #234B62 #336D8F #438FBC #70AACC

Accessibility & contrast

On white

5.64

#336D8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#336D8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336D8F

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336D8F	#FFFFFF	#000000	##FFFFFF
##336D8F	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6C91

Deuteranopia (green-blind)

#50638E

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #336d8f;
/* rgb */ color: rgb(51, 109, 143);
/* oklch */ color: oklch(51.1% 0.081 237.0);

Tailwind

colors: {
  custom: {
    50: '#7496b0',
    500: '#336d8f',
    950: '#000000',
  },
}

SCSS

$custom: #336d8f;
$custom-light: #7496b0;
$custom-dark: #000000;

JSON

{
  "hex": "#336d8f",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 143
  },
  "hsl": {
    "h": 202.174,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.51101,
    "c": 0.08107,
    "h": 237
  },
  "luminance": 0.13624
}

Semantic roles & 50–950 ramp

primary

#336D8F

secondary

#B4856A

accent

#8251D7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336D8F

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

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