#424E19#424E19

#424E19 is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 40.1% C 0.077 H 120.8°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#424E19
RGB	rgb(66, 78, 25)
HSL	hsl(74, 51%, 20%)
HSV	hsv(74, 68%, 31%)
CMYK	cmyk(15.4%, 0%, 67.9%, 69.4%)
CIE-LAB	lab(31.06, -13.69, 28.93)
CIE-LCH	lch(31.06, 32.00, 115.32°)
OKLab	oklab(40.1% -0.0396 0.0664)
OKLCH	oklch(40.1% 0.077 120.8)
XYZ	xyz(5.1467, 6.6772, 1.9372)
Luminance	0.0668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E19 #25194E

analogous

#4E3F19 #424E19 #274E19

triadic

#424E19 #19424E #4E1942

tetradic

#424E19 #194E3F #25194E #4E1927

square

#424E19 #194E3F #25194E #4E1927

split-complementary

#424E19 #19274E #3F194E

monochromatic

#141707 #1B200A #424E19 #697C28 #90AB37

Accessibility & contrast

On white

8.99

#424E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#424E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E19

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E19	#FFFFFF	#000000	##FFFFFF
##424E19	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534913

Deuteranopia (green-blind)

#52491D

Tritanopia (blue-blind)

#464A43

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #424e19;
/* rgb */ color: rgb(66, 78, 25);
/* oklch */ color: oklch(40.1% 0.077 120.8);

Tailwind

colors: {
  custom: {
    50: '#787f58',
    500: '#424e19',
    950: '#000000',
  },
}

SCSS

$custom: #424e19;
$custom-light: #787f58;
$custom-dark: #000000;

JSON

{
  "hex": "#424e19",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 25
  },
  "hsl": {
    "h": 73.585,
    "s": 51.456,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40099,
    "c": 0.0773,
    "h": 120.8
  },
  "luminance": 0.06677
}

Semantic roles & 50–950 ramp

primary

#424E19

secondary

#4E3E84

accent

#4DDB6D

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #424E19

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

Preview Lab → · Contrast checker → · Palette generator →