#43811E#43811E

#43811E is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.1% C 0.145 H 136.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#43811E
RGB	rgb(67, 129, 30)
HSL	hsl(98, 62%, 31%)
HSV	hsv(98, 77%, 51%)
CMYK	cmyk(48.1%, 0%, 76.7%, 49.4%)
CIE-LAB	lab(48.24, -37.77, 44.51)
CIE-LCH	lch(48.24, 58.37, 130.32°)
OKLab	oklab(54.12% -0.105 0.0999)
OKLCH	oklch(54.12% 0.145 136.4)
XYZ	xyz(10.3991, 16.9869, 3.9589)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43811E #5C1E81

analogous

#74811E #43811E #1E812A

triadic

#43811E #1E4381 #811E43

tetradic

#43811E #1E7481 #5C1E81 #812A1E

square

#43811E #1E7481 #5C1E81 #812A1E

split-complementary

#43811E #2A1E81 #811E74

monochromatic

#0F1E07 #294F12 #43811E #5DB32A #7BD446

Accessibility & contrast

On white

4.78

#43811E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#43811E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43811E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43811E	#FFFFFF	#000000	##FFFFFF
##43811E	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)

#867609

Deuteranopia (green-blind)

#7D7128

Tritanopia (blue-blind)

#407C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #43811e;
/* rgb */ color: rgb(67, 129, 30);
/* oklch */ color: oklch(54.1% 0.145 136.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#43811e",
  "rgb": {
    "r": 67,
    "g": 129,
    "b": 30
  },
  "hsl": {
    "h": 97.576,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54123,
    "c": 0.14492,
    "h": 136.4
  },
  "luminance": 0.16988
}

Semantic roles & 50–950 ramp

primary

#43811E

secondary

#8B47B4

accent

#42E5A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #43811E

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

Preview Lab → · Contrast checker → · Palette generator →