#337F46#337F46

#337F46 is a mid, moderate green. Relative luminance 0.163; OKLCH L 53.4% C 0.116 H 149.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#337F46
RGB	rgb(51, 127, 70)
HSL	hsl(135, 43%, 35%)
HSV	hsv(135, 60%, 50%)
CMYK	cmyk(59.8%, 0%, 44.9%, 50.2%)
CIE-LAB	lab(47.40, -36.75, 24.12)
CIE-LCH	lch(47.40, 43.96, 146.73°)
OKLab	oklab(53.4% -0.0994 0.0594)
OKLCH	oklch(53.4% 0.116 149.1)
XYZ	xyz(10.0594, 16.3238, 8.4139)
Luminance	0.1633 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F46 #7F336C

analogous

#467F33 #337F46 #337F6C

triadic

#337F46 #46337F #7F4633

tetradic

#337F46 #33467F #7F336C #7F6C33

square

#337F46 #33467F #7F336C #7F6C33

split-complementary

#337F46 #6C337F #7F3346

monochromatic

#102816 #21532E #337F46 #45AB5E #69C380

Accessibility & contrast

On white

4.92

#337F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#337F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F46

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F46	#FFFFFF	#000000	##FFFFFF
##337F46	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807542

Deuteranopia (green-blind)

#766E4A

Tritanopia (blue-blind)

#207D71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337f46;
/* rgb */ color: rgb(51, 127, 70);
/* oklch */ color: oklch(53.4% 0.116 149.1);

Tailwind

colors: {
  custom: {
    50: '#72a57a',
    500: '#337f46',
    950: '#000000',
  },
}

SCSS

$custom: #337f46;
$custom-light: #72a57a;
$custom-dark: #000000;

JSON

{
  "hex": "#337f46",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 70
  },
  "hsl": {
    "h": 135,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53398,
    "c": 0.11582,
    "h": 149.1
  },
  "luminance": 0.16325
}

Semantic roles & 50–950 ramp

primary

#337F46

secondary

#AB6399

accent

#55B3D2

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337F46

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

Preview Lab → · Contrast checker → · Palette generator →