#337A71#337A71

#337A71 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.2% C 0.072 H 184.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#337A71
RGB	rgb(51, 122, 113)
HSL	hsl(172, 41%, 34%)
HSV	hsv(172, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(46.73, -24.50, -1.77)
CIE-LCH	lch(46.73, 24.56, 184.12°)
OKLab	oklab(53.18% -0.0723 -0.0051)
OKLCH	oklch(53.18% 0.072 184.1)
XYZ	xyz(11.3041, 15.8140, 18.0763)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A71 #7A333C

analogous

#337A4E #337A71 #33607A

triadic

#337A71 #71337A #7A7133

tetradic

#337A71 #4E337A #7A333C #607A33

square

#337A71 #4E337A #7A333C #607A33

split-complementary

#337A71 #7A3360 #7A4E33

monochromatic

#0F2421 #214F49 #337A71 #45A599 #68C0B5

Accessibility & contrast

On white

5.04

#337A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#337A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A71

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A71	#FFFFFF	#000000	##FFFFFF
##337A71	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747471

Deuteranopia (green-blind)

#696B72

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337a71;
/* rgb */ color: rgb(51, 122, 113);
/* oklch */ color: oklch(53.2% 0.072 184.1);

Tailwind

colors: {
  custom: {
    50: '#72a199',
    500: '#337a71',
    950: '#000000',
  },
}

SCSS

$custom: #337a71;
$custom-light: #72a199;
$custom-dark: #000000;

JSON

{
  "hex": "#337a71",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 172.394,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53177,
    "c": 0.07244,
    "h": 184.1
  },
  "luminance": 0.15815
}

Semantic roles & 50–950 ramp

primary

#337A71

secondary

#A8616A

accent

#5766D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #337A71

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

Preview Lab → · Contrast checker → · Palette generator →