#435B18#435B18

#435B18 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.7% C 0.097 H 127.1°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#435B18
RGB	rgb(67, 91, 24)
HSL	hsl(81, 58%, 23%)
HSV	hsv(81, 74%, 36%)
CMYK	cmyk(26.4%, 0%, 73.6%, 64.3%)
CIE-LAB	lab(35.48, -20.40, 34.09)
CIE-LCH	lch(35.48, 39.73, 120.90°)
OKLab	oklab(43.69% -0.0583 0.0771)
OKLCH	oklch(43.69% 0.097 127.1)
XYZ	xyz(6.2207, 8.7413, 2.2235)
Luminance	0.0874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435B18 #30185B

analogous

#5B5218 #435B18 #215B18

triadic

#435B18 #18435B #5B1843

tetradic

#435B18 #185B52 #30185B #5B1821

square

#435B18 #185B52 #30185B #5B1821

split-complementary

#435B18 #18215B #52185B

monochromatic

#121806 #1F2B0B #435B18 #678B25 #8ABC32

Accessibility & contrast

On white

7.64

#435B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#435B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #435B18

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435B18	#FFFFFF	#000000	##FFFFFF
##435B18	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60540E

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#46574E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #435b18;
/* rgb */ color: rgb(67, 91, 24);
/* oklch */ color: oklch(43.7% 0.097 127.1);

Tailwind

colors: {
  custom: {
    50: '#7a8959',
    500: '#435b18',
    950: '#000000',
  },
}

SCSS

$custom: #435b18;
$custom-light: #7a8959;
$custom-dark: #000000;

JSON

{
  "hex": "#435b18",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 81.493,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43687,
    "c": 0.09669,
    "h": 127.1
  },
  "luminance": 0.08741
}

Semantic roles & 50–950 ramp

primary

#435B18

secondary

#5B3D92

accent

#46E17E

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #435B18

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

Preview Lab → · Contrast checker → · Palette generator →