#43501B#43501B

#43501B is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.7% C 0.078 H 121.6°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#43501B
RGB	rgb(67, 80, 27)
HSL	hsl(75, 50%, 21%)
HSV	hsv(75, 66%, 31%)
CMYK	cmyk(16.3%, 0%, 66.3%, 68.6%)
CIE-LAB	lab(31.83, -14.17, 28.78)
CIE-LCH	lch(31.83, 32.07, 116.21°)
OKLab	oklab(40.74% -0.0408 0.0663)
OKLCH	oklch(40.74% 0.078 121.6)
XYZ	xyz(5.3813, 7.0097, 2.1062)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43501B #281B50

analogous

#50421B #43501B #28501B

triadic

#43501B #1B4350 #501B43

tetradic

#43501B #1B5042 #281B50 #501B28

square

#43501B #1B5042 #281B50 #501B28

split-complementary

#43501B #1B2850 #421B50

monochromatic

#131708 #1D220C #43501B #697E2A #90AC3A

Accessibility & contrast

On white

8.74

#43501B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#43501B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43501B

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43501B	#FFFFFF	#000000	##FFFFFF
##43501B	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B15

Deuteranopia (green-blind)

#534B1F

Tritanopia (blue-blind)

#474C45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #43501b;
/* rgb */ color: rgb(67, 80, 27);
/* oklch */ color: oklch(40.7% 0.078 121.6);

Tailwind

colors: {
  custom: {
    50: '#79815a',
    500: '#43501b',
    950: '#000000',
  },
}

SCSS

$custom: #43501b;
$custom-light: #79815a;
$custom-dark: #000000;

JSON

{
  "hex": "#43501b",
  "rgb": {
    "r": 67,
    "g": 80,
    "b": 27
  },
  "hsl": {
    "h": 74.717,
    "s": 49.533,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40745,
    "c": 0.07788,
    "h": 121.6
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#43501B

secondary

#524186

accent

#4FD971

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A04

muted

#7B7C79

Preview Lab

Preview with #43501B

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

Preview Lab → · Contrast checker → · Palette generator →