#43831F#43831F

#43831F is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.7% C 0.147 H 136.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#43831F
RGB	rgb(67, 131, 31)
HSL	hsl(98, 62%, 32%)
HSV	hsv(98, 76%, 51%)
CMYK	cmyk(48.9%, 0%, 76.3%, 48.6%)
CIE-LAB	lab(48.91, -38.54, 44.80)
CIE-LCH	lch(48.91, 59.09, 130.71°)
OKLab	oklab(54.68% -0.107 0.1006)
OKLCH	oklch(54.68% 0.147 136.8)
XYZ	xyz(10.6780, 17.5241, 4.1159)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43831F #5F1F83

analogous

#75831F #43831F #1F832D

triadic

#43831F #1F4383 #831F43

tetradic

#43831F #1F7583 #5F1F83 #832D1F

square

#43831F #1F7583 #5F1F83 #832D1F

split-complementary

#43831F #2D1F83 #831F75

monochromatic

#102008 #2A5213 #43831F #5CB42B #7BD449

Accessibility & contrast

On white

4.66

#43831F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#43831F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #43831F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43831F	#FFFFFF	#000000	##FFFFFF
##43831F	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780B

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#407E70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #43831f;
/* rgb */ color: rgb(67, 131, 31);
/* oklch */ color: oklch(54.7% 0.147 136.8);

Tailwind

colors: {
  custom: {
    50: '#7ea762',
    500: '#43831f',
    950: '#000000',
  },
}

SCSS

$custom: #43831f;
$custom-light: #7ea762;
$custom-dark: #000000;

JSON

{
  "hex": "#43831f",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 31
  },
  "hsl": {
    "h": 98.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54676,
    "c": 0.14689,
    "h": 136.8
  },
  "luminance": 0.17525
}

Semantic roles & 50–950 ramp

primary

#43831F

secondary

#8E48B6

accent

#43E5AB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #43831F

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

Preview Lab → · Contrast checker → · Palette generator →