#337C58#337C58

#337C58 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.093 H 159.2°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#337C58
RGB	rgb(51, 124, 88)
HSL	hsl(150, 42%, 34%)
HSV	hsv(150, 59%, 49%)
CMYK	cmyk(58.9%, 0%, 29%, 51.4%)
CIE-LAB	lab(46.74, -31.80, 12.98)
CIE-LCH	lch(46.74, 34.35, 157.79°)
OKLab	oklab(52.97% -0.0871 0.033)
OKLCH	oklch(52.97% 0.093 159.2)
XYZ	xyz(10.3334, 15.8227, 11.7402)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C58 #7C3357

analogous

#337C34 #337C58 #337C7C

triadic

#337C58 #58337C #7C5833

tetradic

#337C58 #34337C #7C3357 #7C7C33

square

#337C58 #34337C #7C3357 #7C7C33

split-complementary

#337C58 #7C337C #7C3433

monochromatic

#0F251A #215139 #337C58 #45A777 #68C195

Accessibility & contrast

On white

5.04

#337C58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#337C58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C58

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C58	#FFFFFF	#000000	##FFFFFF
##337C58	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)

#7B7356

Deuteranopia (green-blind)

#706C5A

Tritanopia (blue-blind)

#177B72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337c58;
/* rgb */ color: rgb(51, 124, 88);
/* oklch */ color: oklch(53.0% 0.093 159.2);

Tailwind

colors: {
  custom: {
    50: '#72a287',
    500: '#337c58',
    950: '#000000',
  },
}

SCSS

$custom: #337c58;
$custom-light: #72a287;
$custom-dark: #000000;

JSON

{
  "hex": "#337c58",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 88
  },
  "hsl": {
    "h": 150.411,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52973,
    "c": 0.09315,
    "h": 159.2
  },
  "luminance": 0.15824
}

Semantic roles & 50–950 ramp

primary

#337C58

secondary

#A96285

accent

#5693D2

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #337C58

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

Preview Lab → · Contrast checker → · Palette generator →