#424F22#424F22

#424F22 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.5% C 0.069 H 122.9°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#424F22
RGB	rgb(66, 79, 34)
HSL	hsl(77, 40%, 22%)
HSV	hsv(77, 57%, 31%)
CMYK	cmyk(16.5%, 0%, 57%, 69%)
CIE-LAB	lab(31.50, -13.34, 24.62)
CIE-LCH	lch(31.50, 28.00, 118.45°)
OKLab	oklab(40.49% -0.0376 0.0583)
OKLCH	oklch(40.49% 0.069 122.9)
XYZ	xyz(5.3315, 6.8657, 2.5574)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424F22 #2F224F

analogous

#4F4622 #424F22 #2C4F22

triadic

#424F22 #22424F #4F2242

tetradic

#424F22 #224F46 #2F224F #4F222C

square

#424F22 #224F46 #2F224F #4F222C

split-complementary

#424F22 #222C4F #46224F

monochromatic

#121509 #1E2410 #424F22 #667A34 #89A547

Accessibility & contrast

On white

8.85

#424F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#424F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424F22

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424F22	#FFFFFF	#000000	##FFFFFF
##424F22	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1E

Deuteranopia (green-blind)

#524A25

Tritanopia (blue-blind)

#454B45

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424f22;
/* rgb */ color: rgb(66, 79, 34);
/* oklch */ color: oklch(40.5% 0.069 122.9);

Tailwind

colors: {
  custom: {
    50: '#77805e',
    500: '#424f22',
    950: '#000000',
  },
}

SCSS

$custom: #424f22;
$custom-light: #77805e;
$custom-dark: #000000;

JSON

{
  "hex": "#424f22",
  "rgb": {
    "r": 66,
    "g": 79,
    "b": 34
  },
  "hsl": {
    "h": 77.333,
    "s": 39.823,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40486,
    "c": 0.06937,
    "h": 122.9
  },
  "luminance": 0.06866
}

Semantic roles & 50–950 ramp

primary

#424F22

secondary

#5A4A83

accent

#58D07B

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A04

muted

#7B7C79

Preview Lab

Preview with #424F22

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

Preview Lab → · Contrast checker → · Palette generator →