#337E84#337E84

#337E84 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.074 H 202.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#337E84
RGB	rgb(51, 126, 132)
HSL	hsl(184, 44%, 36%)
HSV	hsv(184, 61%, 52%)
CMYK	cmyk(61.4%, 4.5%, 0%, 48.2%)
CIE-LAB	lab(48.62, -21.01, -10.19)
CIE-LCH	lch(48.62, 23.35, 205.88°)
OKLab	oklab(54.91% -0.0681 -0.0282)
OKLCH	oklch(54.91% 0.074 202.5)
XYZ	xyz(12.9892, 17.2901, 24.4781)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E84 #843933

analogous

#338461 #337E84 #335584

triadic

#337E84 #84337E #7E8433

tetradic

#337E84 #613384 #843933 #558433

square

#337E84 #613384 #843933 #558433

split-complementary

#337E84 #843355 #846133

monochromatic

#112A2C #225458 #337E84 #44A8B0 #6BBFC6

Accessibility & contrast

On white

4.71

#337E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#337E84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E84

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E84	#FFFFFF	#000000	##FFFFFF
##337E84	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757984

Deuteranopia (green-blind)

#687084

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #337e84;
/* rgb */ color: rgb(51, 126, 132);
/* oklch */ color: oklch(54.9% 0.074 202.5);

Tailwind

colors: {
  custom: {
    50: '#74a3a7',
    500: '#337e84',
    950: '#000000',
  },
}

SCSS

$custom: #337e84;
$custom-light: #74a3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#337e84",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 132
  },
  "hsl": {
    "h": 184.444,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54909,
    "c": 0.07367,
    "h": 202.5
  },
  "luminance": 0.17291
}

Semantic roles & 50–950 ramp

primary

#337E84

secondary

#AE6A65

accent

#5D54D4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #337E84

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

Preview Lab → · Contrast checker → · Palette generator →