#43871B#43871B

#43871B is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 55.7% C 0.154 H 136.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#43871B
RGB	rgb(67, 135, 27)
HSL	hsl(98, 67%, 32%)
HSV	hsv(98, 80%, 53%)
CMYK	cmyk(50.4%, 0%, 80%, 47.1%)
CIE-LAB	lab(50.22, -40.45, 47.47)
CIE-LCH	lch(50.22, 62.37, 130.44°)
OKLab	oklab(55.74% -0.1125 0.1056)
OKLCH	oklch(55.74% 0.154 136.8)
XYZ	xyz(11.1762, 18.5996, 4.0379)
Luminance	0.1860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43871B #5F1B87

analogous

#79871B #43871B #1B8729

triadic

#43871B #1B4387 #871B43

tetradic

#43871B #1B7987 #5F1B87 #87291B

square

#43871B #1B7987 #5F1B87 #87291B

split-complementary

#43871B #291B87 #871B79

monochromatic

#102107 #2A5411 #43871B #5CBA25 #7BD943

Accessibility & contrast

On white

4.45

#43871B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#43871B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43871B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43871B	#FFFFFF	#000000	##000000
##43871B	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#837527

Tritanopia (blue-blind)

#3F8273

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #43871b;
/* rgb */ color: rgb(67, 135, 27);
/* oklch */ color: oklch(55.7% 0.154 136.8);

Tailwind

colors: {
  custom: {
    50: '#7eaa61',
    500: '#43871b',
    950: '#000000',
  },
}

SCSS

$custom: #43871b;
$custom-light: #7eaa61;
$custom-dark: #000000;

JSON

{
  "hex": "#43871b",
  "rgb": {
    "r": 67,
    "g": 135,
    "b": 27
  },
  "hsl": {
    "h": 97.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55738,
    "c": 0.15425,
    "h": 136.8
  },
  "luminance": 0.186
}

Semantic roles & 50–950 ramp

primary

#43871B

secondary

#8E44BA

accent

#3EEAAA

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #43871B

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

Preview Lab → · Contrast checker → · Palette generator →