#337210#337210

#337210 is a mid, vivid yellow-green. Relative luminance 0.128; OKLCH L 49.1% C 0.142 H 137.5°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#337210
RGB	rgb(51, 114, 16)
HSL	hsl(99, 75%, 25%)
HSV	hsv(99, 86%, 45%)
CMYK	cmyk(55.3%, 0%, 86%, 55.3%)
CIE-LAB	lab(42.42, -37.59, 43.42)
CIE-LCH	lch(42.42, 57.43, 130.89°)
OKLab	oklab(49.12% -0.1043 0.0957)
OKLCH	oklch(49.12% 0.142 137.5)
XYZ	xyz(7.4758, 12.7753, 2.5620)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337210 #4F1072

analogous

#647210 #337210 #10721E

triadic

#337210 #103372 #721033

tetradic

#337210 #106472 #4F1072 #721E10

square

#337210 #106472 #4F1072 #721E10

split-complementary

#337210 #1E1072 #721064

monochromatic

#0C1B04 #1B3C08 #337210 #4BA818 #63DD1F

Accessibility & contrast

On white

5.91

#337210 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#337210 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337210

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337210	#FFFFFF	#000000	##FFFFFF
##337210	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#6E621C

Tritanopia (blue-blind)

#2E6E60

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #337210;
/* rgb */ color: rgb(51, 114, 16);
/* oklch */ color: oklch(49.1% 0.142 137.5);

Tailwind

colors: {
  custom: {
    50: '#729b59',
    500: '#337210',
    950: '#000000',
  },
}

SCSS

$custom: #337210;
$custom-light: #729b59;
$custom-dark: #000000;

JSON

{
  "hex": "#337210",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 16
  },
  "hsl": {
    "h": 98.571,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49122,
    "c": 0.14153,
    "h": 137.5
  },
  "luminance": 0.12776
}

Semantic roles & 50–950 ramp

primary

#337210

secondary

#8034A9

accent

#36F2AF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #337210

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

Preview Lab → · Contrast checker → · Palette generator →