#43801A#43801A

#43801A is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 53.8% C 0.146 H 135.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#43801A
RGB	rgb(67, 128, 26)
HSL	hsl(96, 66%, 30%)
HSV	hsv(96, 80%, 50%)
CMYK	cmyk(47.7%, 0%, 79.7%, 49.8%)
CIE-LAB	lab(47.89, -37.61, 45.59)
CIE-LCH	lch(47.89, 59.10, 129.53°)
OKLab	oklab(53.82% -0.1049 0.1015)
OKLCH	oklch(53.82% 0.146 135.9)
XYZ	xyz(10.2201, 16.7056, 3.6631)
Luminance	0.1671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43801A #571A80

analogous

#76801A #43801A #1A8024

triadic

#43801A #1A4380 #801A43

tetradic

#43801A #1A7680 #571A80 #80241A

square

#43801A #1A7680 #571A80 #80241A

split-complementary

#43801A #241A80 #801A76

monochromatic

#0E1A05 #284D10 #43801A #5EB324 #7BD83D

Accessibility & contrast

On white

4.84

#43801A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#43801A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43801A

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43801A	#FFFFFF	#000000	##FFFFFF
##43801A	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857501

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#407B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #43801a;
/* rgb */ color: rgb(67, 128, 26);
/* oklch */ color: oklch(53.8% 0.146 135.9);

Tailwind

colors: {
  custom: {
    50: '#7da55f',
    500: '#43801a',
    950: '#000000',
  },
}

SCSS

$custom: #43801a;
$custom-light: #7da55f;
$custom-dark: #000000;

JSON

{
  "hex": "#43801a",
  "rgb": {
    "r": 67,
    "g": 128,
    "b": 26
  },
  "hsl": {
    "h": 95.882,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53822,
    "c": 0.14593,
    "h": 135.9
  },
  "luminance": 0.16706
}

Semantic roles & 50–950 ramp

primary

#43801A

secondary

#8642B4

accent

#3FE9A5

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #43801A

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

Preview Lab → · Contrast checker → · Palette generator →