#337B61#337B61

#337B61 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.084 H 166.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#337B61
RGB	rgb(51, 123, 97)
HSL	hsl(158, 41%, 34%)
HSV	hsv(158, 59%, 48%)
CMYK	cmyk(58.5%, 0%, 21.1%, 51.8%)
CIE-LAB	lab(46.62, -29.21, 7.54)
CIE-LCH	lch(46.62, 30.17, 165.52°)
OKLab	oklab(52.94% -0.0814 0.0193)
OKLCH	oklch(52.94% 0.084 166.6)
XYZ	xyz(10.6048, 15.7318, 13.7846)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B61 #7B334D

analogous

#337B3D #337B61 #33717B

triadic

#337B61 #61337B #7B6133

tetradic

#337B61 #3D337B #7B334D #717B33

square

#337B61 #3D337B #7B334D #717B33

split-complementary

#337B61 #7B3371 #7B3D33

monochromatic

#0F241D #21503F #337B61 #45A683 #68C0A0

Accessibility & contrast

On white

5.06

#337B61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#337B61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B61

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B61	#FFFFFF	#000000	##FFFFFF
##337B61	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787360

Deuteranopia (green-blind)

#6E6B63

Tritanopia (blue-blind)

#107B74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337b61;
/* rgb */ color: rgb(51, 123, 97);
/* oklch */ color: oklch(52.9% 0.084 166.6);

Tailwind

colors: {
  custom: {
    50: '#72a18d',
    500: '#337b61',
    950: '#000000',
  },
}

SCSS

$custom: #337b61;
$custom-light: #72a18d;
$custom-dark: #000000;

JSON

{
  "hex": "#337b61",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 97
  },
  "hsl": {
    "h": 158.333,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52944,
    "c": 0.08362,
    "h": 166.6
  },
  "luminance": 0.15733
}

Semantic roles & 50–950 ramp

primary

#337B61

secondary

#A8627B

accent

#5783D1

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #337B61

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

Preview Lab → · Contrast checker → · Palette generator →