#337078#337078

#337078 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.8% C 0.064 H 206.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#337078
RGB	rgb(51, 112, 120)
HSL	hsl(187, 40%, 34%)
HSV	hsv(187, 58%, 47%)
CMYK	cmyk(57.5%, 6.7%, 0%, 52.9%)
CIE-LAB	lab(43.72, -17.15, -10.42)
CIE-LCH	lch(43.72, 20.07, 211.29°)
OKLab	oklab(50.83% -0.057 -0.0288)
OKLCH	oklch(50.83% 0.064 206.8)
XYZ	xyz(10.5482, 13.6472, 19.8439)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337078 #783B33

analogous

#33785D #337078 #334D78

triadic

#337078 #783370 #707833

tetradic

#337078 #5D3378 #783B33 #4D7833

square

#337078 #5D3378 #783B33 #4D7833

split-complementary

#337078 #78334D #785D33

monochromatic

#0E2022 #21484D #337078 #4598A3 #67B4BE

Accessibility & contrast

On white

5.63

#337078 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#337078 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337078

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337078	#FFFFFF	#000000	##FFFFFF
##337078	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686C79

Deuteranopia (green-blind)

#5D6478

Tritanopia (blue-blind)

#007472

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #337078;
/* rgb */ color: rgb(51, 112, 120);
/* oklch */ color: oklch(50.8% 0.064 206.8);

Tailwind

colors: {
  custom: {
    50: '#72999f',
    500: '#337078',
    950: '#000000',
  },
}

SCSS

$custom: #337078;
$custom-light: #72999f;
$custom-dark: #000000;

JSON

{
  "hex": "#337078",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 120
  },
  "hsl": {
    "h": 186.957,
    "s": 40.351,
    "l": 33.529
  },
  "oklch": {
    "l": 0.50826,
    "c": 0.06387,
    "h": 206.8
  },
  "luminance": 0.13648
}

Semantic roles & 50–950 ramp

primary

#337078

secondary

#A66960

accent

#6658D0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337078

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

Preview Lab → · Contrast checker → · Palette generator →