#336B79#336B79

#336B79 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.6% C 0.063 H 216.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#336B79
RGB	rgb(51, 107, 121)
HSL	hsl(192, 41%, 34%)
HSV	hsv(192, 58%, 47%)
CMYK	cmyk(57.9%, 11.6%, 0%, 52.5%)
CIE-LAB	lab(42.15, -14.04, -13.40)
CIE-LCH	lch(42.15, 19.41, 223.66°)
OKLab	oklab(49.58% -0.0505 -0.0371)
OKLCH	oklch(49.58% 0.063 216.3)
XYZ	xyz(10.0728, 12.5987, 19.9864)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336B79 #794133

analogous

#337964 #336B79 #334879

triadic

#336B79 #79336B #6B7933

tetradic

#336B79 #643379 #794133 #487933

square

#336B79 #643379 #794133 #487933

split-complementary

#336B79 #793348 #796433

monochromatic

#0F1F23 #21454E #336B79 #4591A4 #67AEBF

Accessibility & contrast

On white

5.97

#336B79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#336B79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336B79

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336B79	#FFFFFF	#000000	##FFFFFF
##336B79	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687A

Deuteranopia (green-blind)

#576079

Tritanopia (blue-blind)

#00706F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #336b79;
/* rgb */ color: rgb(51, 107, 121);
/* oklch */ color: oklch(49.6% 0.063 216.3);

Tailwind

colors: {
  custom: {
    50: '#71959f',
    500: '#336b79',
    950: '#000000',
  },
}

SCSS

$custom: #336b79;
$custom-light: #71959f;
$custom-dark: #000000;

JSON

{
  "hex": "#336b79",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 121
  },
  "hsl": {
    "h": 192,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.49578,
    "c": 0.06269,
    "h": 216.3
  },
  "luminance": 0.126
}

Semantic roles & 50–950 ramp

primary

#336B79

secondary

#A76F61

accent

#7057D1

background

#F7F9F9

surface

#EDF1F2

border

#C8CBCC

text

#080D0E

muted

#7B7E7E

Preview Lab

Preview with #336B79

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

Preview Lab → · Contrast checker → · Palette generator →