#43510D#43510D

#43510D is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.9% C 0.090 H 121.0°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#43510D
RGB	rgb(67, 81, 13)
HSL	hsl(72, 72%, 18%)
HSV	hsv(72, 84%, 32%)
CMYK	cmyk(17.3%, 0%, 84%, 68.2%)
CIE-LAB	lab(32.05, -15.73, 35.20)
CIE-LCH	lch(32.05, 38.56, 114.08°)
OKLab	oklab(40.89% -0.0466 0.0774)
OKLCH	oklch(40.89% 0.09 121)
XYZ	xyz(5.3299, 7.1072, 1.4717)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43510D #1B0D51

analogous

#513D0D #43510D #21510D

triadic

#43510D #0D4351 #510D43

tetradic

#43510D #0D513D #1B0D51 #510D21

square

#43510D #0D513D #1B0D51 #510D21

split-complementary

#43510D #0D2151 #3D0D51

monochromatic

#161A04 #171C05 #43510D #6F8615 #9ABA1E

Accessibility & contrast

On white

8.67

#43510D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#43510D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43510D

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43510D	#FFFFFF	#000000	##FFFFFF
##43510D	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C00

Deuteranopia (green-blind)

#554B14

Tritanopia (blue-blind)

#474C44

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #43510d;
/* rgb */ color: rgb(67, 81, 13);
/* oklch */ color: oklch(40.9% 0.090 121.0);

Tailwind

colors: {
  custom: {
    50: '#7a8152',
    500: '#43510d',
    950: '#000000',
  },
}

SCSS

$custom: #43510d;
$custom-light: #7a8152;
$custom-dark: #000000;

JSON

{
  "hex": "#43510d",
  "rgb": {
    "r": 67,
    "g": 81,
    "b": 13
  },
  "hsl": {
    "h": 72.353,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.40886,
    "c": 0.09036,
    "h": 121
  },
  "luminance": 0.07107
}

Semantic roles & 50–950 ramp

primary

#43510D

secondary

#412E8C

accent

#39EF5E

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #43510D

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

Preview Lab → · Contrast checker → · Palette generator →