#39721A#39721A

#39721A is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.5% C 0.133 H 136.9°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#39721A
RGB	rgb(57, 114, 26)
HSL	hsl(99, 63%, 27%)
HSV	hsv(99, 77%, 45%)
CMYK	cmyk(50%, 0%, 77.2%, 55.3%)
CIE-LAB	lab(42.73, -35.03, 40.41)
CIE-LCH	lch(42.73, 53.48, 130.92°)
OKLab	oklab(49.46% -0.0972 0.0908)
OKLCH	oklch(49.46% 0.133 136.9)
XYZ	xyz(7.8909, 12.9785, 3.0664)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39721A #531A72

analogous

#65721A #39721A #1A7227

triadic

#39721A #1A3972 #721A39

tetradic

#39721A #1A6572 #531A72 #72271A

square

#39721A #1A6572 #531A72 #72271A

split-complementary

#39721A #271A72 #721A65

monochromatic

#0C1906 #20400F #39721A #52A425 #6CD135

Accessibility & contrast

On white

5.84

#39721A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#39721A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39721A

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39721A	#FFFFFF	#000000	##FFFFFF
##39721A	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766809

Deuteranopia (green-blind)

#6F6323

Tritanopia (blue-blind)

#366E61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #39721a;
/* rgb */ color: rgb(57, 114, 26);
/* oklch */ color: oklch(49.5% 0.133 136.9);

Tailwind

colors: {
  custom: {
    50: '#759b5d',
    500: '#39721a',
    950: '#000000',
  },
}

SCSS

$custom: #39721a;
$custom-light: #759b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#39721a",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 26
  },
  "hsl": {
    "h": 98.864,
    "s": 62.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49463,
    "c": 0.13305,
    "h": 136.9
  },
  "luminance": 0.12979
}

Semantic roles & 50–950 ramp

primary

#39721A

secondary

#8341A7

accent

#42E6AC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #39721A

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

Preview Lab → · Contrast checker → · Palette generator →