#337E64#337E64

#337E64 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.085 H 167.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#337E64
RGB	rgb(51, 126, 100)
HSL	hsl(159, 42%, 35%)
HSV	hsv(159, 60%, 49%)
CMYK	cmyk(59.5%, 0%, 20.6%, 50.6%)
CIE-LAB	lab(47.68, -29.90, 7.28)
CIE-LCH	lch(47.68, 30.78, 166.31°)
OKLab	oklab(53.83% -0.0834 0.0187)
OKLCH	oklch(53.83% 0.085 167.4)
XYZ	xyz(11.1252, 16.5445, 14.6612)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E64 #7E334D

analogous

#337E3F #337E64 #33737E

triadic

#337E64 #64337E #7E6433

tetradic

#337E64 #3F337E #7E334D #737E33

square

#337E64 #3F337E #7E334D #737E33

split-complementary

#337E64 #7E3373 #7E3F33

monochromatic

#10271F #215241 #337E64 #45AA87 #69C2A3

Accessibility & contrast

On white

4.87

#337E64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#337E64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E64

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E64	#FFFFFF	#000000	##FFFFFF
##337E64	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7663

Deuteranopia (green-blind)

#706E66

Tritanopia (blue-blind)

#097E77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #337e64;
/* rgb */ color: rgb(51, 126, 100);
/* oklch */ color: oklch(53.8% 0.085 167.4);

Tailwind

colors: {
  custom: {
    50: '#72a490',
    500: '#337e64',
    950: '#000000',
  },
}

SCSS

$custom: #337e64;
$custom-light: #72a490;
$custom-dark: #000000;

JSON

{
  "hex": "#337e64",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 100
  },
  "hsl": {
    "h": 159.2,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53833,
    "c": 0.08548,
    "h": 167.4
  },
  "luminance": 0.16546
}

Semantic roles & 50–950 ramp

primary

#337E64

secondary

#AA637B

accent

#5681D2

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #337E64

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

Preview Lab → · Contrast checker → · Palette generator →