#337C72#337C72

#337C72 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.7% C 0.074 H 183.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#337C72
RGB	rgb(51, 124, 114)
HSL	hsl(172, 42%, 34%)
HSV	hsv(172, 59%, 49%)
CMYK	cmyk(58.9%, 0%, 8.1%, 51.4%)
CIE-LAB	lab(47.41, -25.23, -1.36)
CIE-LCH	lch(47.41, 25.27, 183.09°)
OKLab	oklab(53.74% -0.0741 -0.0041)
OKLCH	oklch(53.74% 0.074 183.1)
XYZ	xyz(11.6088, 16.3329, 18.4571)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C72 #7C333D

analogous

#337C4E #337C72 #33627C

triadic

#337C72 #72337C #7C7233

tetradic

#337C72 #4E337C #7C333D #627C33

square

#337C72 #4E337C #7C333D #627C33

split-complementary

#337C72 #7C3362 #7C4E33

monochromatic

#0F2522 #21514A #337C72 #45A79A #68C1B5

Accessibility & contrast

On white

4.92

#337C72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#337C72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C72

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C72	#FFFFFF	#000000	##FFFFFF
##337C72	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767572

Deuteranopia (green-blind)

#6B6D73

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337c72;
/* rgb */ color: rgb(51, 124, 114);
/* oklch */ color: oklch(53.7% 0.074 183.1);

Tailwind

colors: {
  custom: {
    50: '#73a29a',
    500: '#337c72',
    950: '#000000',
  },
}

SCSS

$custom: #337c72;
$custom-light: #73a29a;
$custom-dark: #000000;

JSON

{
  "hex": "#337c72",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 114
  },
  "hsl": {
    "h": 171.781,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.07425,
    "h": 183.1
  },
  "luminance": 0.16334
}

Semantic roles & 50–950 ramp

primary

#337C72

secondary

#A9626C

accent

#5667D2

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #337C72

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

Preview Lab → · Contrast checker → · Palette generator →