#43811D#43811D

#43811D is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.1% C 0.146 H 136.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#43811D
RGB	rgb(67, 129, 29)
HSL	hsl(97, 63%, 31%)
HSV	hsv(97, 78%, 51%)
CMYK	cmyk(48.1%, 0%, 77.5%, 49.4%)
CIE-LAB	lab(48.24, -37.84, 44.87)
CIE-LCH	lch(48.24, 58.69, 130.14°)
OKLab	oklab(54.12% -0.1053 0.1005)
OKLCH	oklch(54.12% 0.146 136.3)
XYZ	xyz(10.3865, 16.9818, 3.8927)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43811D #5B1D81

analogous

#75811D #43811D #1D8129

triadic

#43811D #1D4381 #811D43

tetradic

#43811D #1D7581 #5B1D81 #81291D

square

#43811D #1D7581 #5B1D81 #81291D

split-complementary

#43811D #291D81 #811D75

monochromatic

#0F1D07 #294F12 #43811D #5DB328 #7BD544

Accessibility & contrast

On white

4.78

#43811D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#43811D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43811D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43811D	#FFFFFF	#000000	##FFFFFF
##43811D	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867607

Deuteranopia (green-blind)

#7D7127

Tritanopia (blue-blind)

#407C6E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #43811d;
/* rgb */ color: rgb(67, 129, 29);
/* oklch */ color: oklch(54.1% 0.146 136.3);

Tailwind

colors: {
  custom: {
    50: '#7da661',
    500: '#43811d',
    950: '#000000',
  },
}

SCSS

$custom: #43811d;
$custom-light: #7da661;
$custom-dark: #000000;

JSON

{
  "hex": "#43811d",
  "rgb": {
    "r": 67,
    "g": 129,
    "b": 29
  },
  "hsl": {
    "h": 97.2,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54116,
    "c": 0.14551,
    "h": 136.3
  },
  "luminance": 0.16983
}

Semantic roles & 50–950 ramp

primary

#43811D

secondary

#8A46B4

accent

#41E6A8

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #43811D

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

Preview Lab → · Contrast checker → · Palette generator →