#43551B#43551B

#43551B is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.1% C 0.085 H 124.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#43551B
RGB	rgb(67, 85, 27)
HSL	hsl(79, 52%, 22%)
HSV	hsv(79, 68%, 33%)
CMYK	cmyk(21.2%, 0%, 68.2%, 66.7%)
CIE-LAB	lab(33.50, -16.95, 30.60)
CIE-LCH	lch(33.50, 34.98, 118.98°)
OKLab	oklab(42.09% -0.0485 0.0702)
OKLCH	oklch(42.09% 0.085 124.6)
XYZ	xyz(5.7611, 7.7694, 2.2328)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43551B #2D1B55

analogous

#554A1B #43551B #26551B

triadic

#43551B #1B4355 #551B43

tetradic

#43551B #1B554A #2D1B55 #551B26

square

#43551B #1B554A #2D1B55 #551B26

split-complementary

#43551B #1B2655 #4A1B55

monochromatic

#121707 #1E270C #43551B #68832A #8CB239

Accessibility & contrast

On white

8.22

#43551B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#43551B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43551B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43551B	#FFFFFF	#000000	##FFFFFF
##43551B	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F14

Deuteranopia (green-blind)

#574F1F

Tritanopia (blue-blind)

#465149

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #43551b;
/* rgb */ color: rgb(67, 85, 27);
/* oklch */ color: oklch(42.1% 0.085 124.6);

Tailwind

colors: {
  custom: {
    50: '#79855a',
    500: '#43551b',
    950: '#000000',
  },
}

SCSS

$custom: #43551b;
$custom-light: #79855a;
$custom-dark: #000000;

JSON

{
  "hex": "#43551b",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 27
  },
  "hsl": {
    "h": 78.621,
    "s": 51.786,
    "l": 21.961
  },
  "oklch": {
    "l": 0.4209,
    "c": 0.08534,
    "h": 124.6
  },
  "luminance": 0.07769
}

Semantic roles & 50–950 ramp

primary

#43551B

secondary

#58418B

accent

#4DDB79

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #43551B

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

Preview Lab → · Contrast checker → · Palette generator →