#43540F#43540F

#43540F is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.7% C 0.093 H 122.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#43540F
RGB	rgb(67, 84, 15)
HSL	hsl(75, 70%, 19%)
HSV	hsv(75, 82%, 33%)
CMYK	cmyk(20.2%, 0%, 82.1%, 67.1%)
CIE-LAB	lab(33.07, -17.27, 35.42)
CIE-LCH	lch(33.07, 39.40, 115.99°)
OKLab	oklab(41.71% -0.0506 0.0783)
OKLCH	oklch(41.71% 0.093 122.9)
XYZ	xyz(5.5714, 7.5684, 1.6192)
Luminance	0.0757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43540F #200F54

analogous

#54430F #43540F #20540F

triadic

#43540F #0F4354 #540F43

tetradic

#43540F #0F5443 #200F54 #540F20

square

#43540F #0F5443 #200F54 #540F20

split-complementary

#43540F #0F2054 #430F54

monochromatic

#151A05 #1A2006 #43540F #6C8818 #96BC22

Accessibility & contrast

On white

8.35

#43540F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#43540F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43540F

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43540F	#FFFFFF	#000000	##FFFFFF
##43540F	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E02

Deuteranopia (green-blind)

#574E16

Tritanopia (blue-blind)

#474F47

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #43540f;
/* rgb */ color: rgb(67, 84, 15);
/* oklch */ color: oklch(41.7% 0.093 122.9);

Tailwind

colors: {
  custom: {
    50: '#7a8454',
    500: '#43540f',
    950: '#000000',
  },
}

SCSS

$custom: #43540f;
$custom-light: #7a8454;
$custom-dark: #000000;

JSON

{
  "hex": "#43540f",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 15
  },
  "hsl": {
    "h": 74.783,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.41712,
    "c": 0.09321,
    "h": 122.9
  },
  "luminance": 0.07568
}

Semantic roles & 50–950 ramp

primary

#43540F

secondary

#48318E

accent

#3BED67

background

#F7F8F5

surface

#EEEFE8

border

#C9CAC4

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #43540F

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

Preview Lab → · Contrast checker → · Palette generator →