#43801E#43801E

#43801E is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 53.8% C 0.144 H 136.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#43801E
RGB	rgb(67, 128, 30)
HSL	hsl(97, 62%, 31%)
HSV	hsv(97, 77%, 50%)
CMYK	cmyk(47.7%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(47.91, -37.35, 44.18)
CIE-LCH	lch(47.91, 57.85, 130.21°)
OKLab	oklab(53.85% -0.1039 0.0992)
OKLCH	oklch(53.85% 0.144 136.3)
XYZ	xyz(10.2680, 16.7247, 3.9152)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43801E #5B1E80

analogous

#74801E #43801E #1E802A

triadic

#43801E #1E4380 #801E43

tetradic

#43801E #1E7480 #5B1E80 #802A1E

square

#43801E #1E7480 #5B1E80 #802A1E

split-complementary

#43801E #2A1E80 #801E74

monochromatic

#0F1D07 #294E12 #43801E #5DB22A #7BD345

Accessibility & contrast

On white

4.83

#43801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#43801E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43801E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43801E	#FFFFFF	#000000	##FFFFFF
##43801E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750A

Deuteranopia (green-blind)

#7D7028

Tritanopia (blue-blind)

#407B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #43801e;
/* rgb */ color: rgb(67, 128, 30);
/* oklch */ color: oklch(53.8% 0.144 136.3);

Tailwind

colors: {
  custom: {
    50: '#7da561',
    500: '#43801e',
    950: '#000000',
  },
}

SCSS

$custom: #43801e;
$custom-light: #7da561;
$custom-dark: #000000;

JSON

{
  "hex": "#43801e",
  "rgb": {
    "r": 67,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 97.347,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5385,
    "c": 0.14362,
    "h": 136.3
  },
  "luminance": 0.16725
}

Semantic roles & 50–950 ramp

primary

#43801E

secondary

#8A47B3

accent

#43E5A8

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #43801E

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

Preview Lab → · Contrast checker → · Palette generator →