#424F11#424F11

#424F11 is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.3% C 0.085 H 120.8°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#424F11
RGB	rgb(66, 79, 17)
HSL	hsl(73, 65%, 19%)
HSV	hsv(73, 78%, 31%)
CMYK	cmyk(16.5%, 0%, 78.5%, 69%)
CIE-LAB	lab(31.33, -14.86, 32.92)
CIE-LCH	lch(31.33, 36.12, 114.30°)
OKLab	oklab(40.29% -0.0437 0.0734)
OKLCH	oklch(40.29% 0.085 120.8)
XYZ	xyz(5.1440, 6.7907, 1.5699)
Luminance	0.0679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424F11 #1E114F

analogous

#4F3D11 #424F11 #234F11

triadic

#424F11 #11424F #4F1142

tetradic

#424F11 #114F3D #1E114F #4F1123

square

#424F11 #114F3D #1E114F #4F1123

split-complementary

#424F11 #11234F #3D114F

monochromatic

#151905 #181D06 #424F11 #6C811C #96B427

Accessibility & contrast

On white

8.91

#424F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#424F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424F11

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424F11	#FFFFFF	#000000	##FFFFFF
##424F11	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A06

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#464A43

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424f11;
/* rgb */ color: rgb(66, 79, 17);
/* oklch */ color: oklch(40.3% 0.085 120.8);

Tailwind

colors: {
  custom: {
    50: '#798054',
    500: '#424f11',
    950: '#000000',
  },
}

SCSS

$custom: #424f11;
$custom-light: #798054;
$custom-dark: #000000;

JSON

{
  "hex": "#424f11",
  "rgb": {
    "r": 66,
    "g": 79,
    "b": 17
  },
  "hsl": {
    "h": 72.581,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.4029,
    "c": 0.08546,
    "h": 120.8
  },
  "luminance": 0.06791
}

Semantic roles & 50–950 ramp

primary

#424F11

secondary

#453388

accent

#40E863

background

#F7F7F5

surface

#EDEEE8

border

#C8C9C4

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #424F11

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

Preview Lab → · Contrast checker → · Palette generator →