#424F28#424F28

#424F28 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.6% C 0.062 H 124.2°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#424F28
RGB	rgb(66, 79, 40)
HSL	hsl(80, 33%, 23%)
HSV	hsv(80, 49%, 31%)
CMYK	cmyk(16.5%, 0%, 49.4%, 69%)
CIE-LAB	lab(31.59, -12.59, 21.28)
CIE-LCH	lch(31.59, 24.73, 120.61°)
OKLab	oklab(40.58% -0.035 0.0514)
OKLCH	oklch(40.58% 0.062 124.2)
XYZ	xyz(5.4257, 6.9034, 3.0537)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424F28 #35284F

analogous

#4F4828 #424F28 #2E4F28

triadic

#424F28 #28424F #4F2842

tetradic

#424F28 #284F48 #35284F #4F282E

square

#424F28 #284F48 #35284F #4F282E

split-complementary

#424F28 #282E4F #48284F

monochromatic

#11140A #202613 #424F28 #64783D #86A051

Accessibility & contrast

On white

8.82

#424F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#424F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424F28

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424F28	#FFFFFF	#000000	##FFFFFF
##424F28	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B25

Deuteranopia (green-blind)

#514A2A

Tritanopia (blue-blind)

#444C46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424f28;
/* rgb */ color: rgb(66, 79, 40);
/* oklch */ color: oklch(40.6% 0.062 124.2);

Tailwind

colors: {
  custom: {
    50: '#778063',
    500: '#424f28',
    950: '#000000',
  },
}

SCSS

$custom: #424f28;
$custom-light: #778063;
$custom-dark: #000000;

JSON

{
  "hex": "#424f28",
  "rgb": {
    "r": 66,
    "g": 79,
    "b": 40
  },
  "hsl": {
    "h": 80,
    "s": 32.773,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40584,
    "c": 0.06217,
    "h": 124.2
  },
  "luminance": 0.06903
}

Semantic roles & 50–950 ramp

primary

#424F28

secondary

#615182

accent

#5FC982

background

#F7F7F5

surface

#EDEEEA

border

#C8C9C6

text

#090A05

muted

#7B7C79

Preview Lab

Preview with #424F28

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

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