#43741B#43741B

#43741B is a mid, vivid yellow-green. Relative luminance 0.138; OKLCH L 50.5% C 0.130 H 134.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#43741B
RGB	rgb(67, 116, 27)
HSL	hsl(93, 62%, 28%)
HSV	hsv(93, 77%, 45%)
CMYK	cmyk(42.2%, 0%, 76.7%, 54.5%)
CIE-LAB	lab(43.89, -32.32, 41.34)
CIE-LCH	lch(43.89, 52.47, 128.02°)
OKLab	oklab(50.55% -0.0905 0.0928)
OKLCH	oklch(50.55% 0.13 134.3)
XYZ	xyz(8.7578, 13.7628, 3.2317)
Luminance	0.1376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43741B #4C1B74

analogous

#6F741B #43741B #1B7420

triadic

#43741B #1B4374 #741B43

tetradic

#43741B #1B6F74 #4C1B74 #74201B

square

#43741B #1B6F74 #4C1B74 #74201B

split-complementary

#43741B #201B74 #741B6F

monochromatic

#0E1906 #26420F #43741B #60A627 #7DD139

Accessibility & contrast

On white

5.60

#43741B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#43741B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43741B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43741B	#FFFFFF	#000000	##FFFFFF
##43741B	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A0A

Deuteranopia (green-blind)

#726624

Tritanopia (blue-blind)

#426F63

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #43741b;
/* rgb */ color: rgb(67, 116, 27);
/* oklch */ color: oklch(50.5% 0.130 134.3);

Tailwind

colors: {
  custom: {
    50: '#7c9c5e',
    500: '#43741b',
    950: '#000000',
  },
}

SCSS

$custom: #43741b;
$custom-light: #7c9c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#43741b",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 93.034,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50547,
    "c": 0.1296,
    "h": 134.3
  },
  "luminance": 0.13763
}

Semantic roles & 50–950 ramp

primary

#43741B

secondary

#7B42A9

accent

#42E59C

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #43741B

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

Preview Lab → · Contrast checker → · Palette generator →