#337A70#337A70

#337A70 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.073 H 182.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#337A70
RGB	rgb(51, 122, 112)
HSL	hsl(172, 41%, 34%)
HSV	hsv(172, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 8.2%, 52.2%)
CIE-LAB	lab(46.70, -24.78, -1.22)
CIE-LCH	lch(46.70, 24.81, 182.81°)
OKLab	oklab(53.14% -0.0727 -0.0037)
OKLCH	oklch(53.14% 0.073 182.9)
XYZ	xyz(11.2481, 15.7916, 17.7814)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A70 #7A333D

analogous

#337A4D #337A70 #33617A

triadic

#337A70 #70337A #7A7033

tetradic

#337A70 #4D337A #7A333D #617A33

square

#337A70 #4D337A #7A333D #617A33

split-complementary

#337A70 #7A3361 #7A4D33

monochromatic

#0F2421 #214F48 #337A70 #45A598 #68C0B3

Accessibility & contrast

On white

5.05

#337A70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#337A70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A70

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A70	#FFFFFF	#000000	##FFFFFF
##337A70	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757370

Deuteranopia (green-blind)

#6A6B71

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337a70;
/* rgb */ color: rgb(51, 122, 112);
/* oklch */ color: oklch(53.1% 0.073 182.9);

Tailwind

colors: {
  custom: {
    50: '#72a199',
    500: '#337a70',
    950: '#000000',
  },
}

SCSS

$custom: #337a70;
$custom-light: #72a199;
$custom-dark: #000000;

JSON

{
  "hex": "#337a70",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 112
  },
  "hsl": {
    "h": 171.549,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53143,
    "c": 0.07283,
    "h": 182.9
  },
  "luminance": 0.15793
}

Semantic roles & 50–950 ramp

primary

#337A70

secondary

#A8616B

accent

#5768D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0D

muted

#7B7E7E

Preview Lab

Preview with #337A70

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

Preview Lab → · Contrast checker → · Palette generator →