#424E27#424E27

#424E27 is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.3% C 0.062 H 123.2°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#424E27
RGB	rgb(66, 78, 39)
HSL	hsl(78, 33%, 23%)
HSV	hsv(78, 50%, 31%)
CMYK	cmyk(15.4%, 0%, 50%, 69.4%)
CIE-LAB	lab(31.24, -12.15, 21.44)
CIE-LCH	lch(31.24, 24.64, 119.54°)
OKLab	oklab(40.3% -0.0338 0.0517)
OKLCH	oklch(40.3% 0.062 123.2)
XYZ	xyz(5.3374, 6.7535, 2.9414)
Luminance	0.0675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E27 #33274E

analogous

#4E4627 #424E27 #2E4E27

triadic

#424E27 #27424E #4E2742

tetradic

#424E27 #274E46 #33274E #4E272E

square

#424E27 #274E46 #33274E #4E272E

split-complementary

#424E27 #272E4E #46274E

monochromatic

#11140A #1F2513 #424E27 #65773B #87A050

Accessibility & contrast

On white

8.93

#424E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#424E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E27

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E27	#FFFFFF	#000000	##FFFFFF
##424E27	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A24

Deuteranopia (green-blind)

#504929

Tritanopia (blue-blind)

#454B45

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #424e27;
/* rgb */ color: rgb(66, 78, 39);
/* oklch */ color: oklch(40.3% 0.062 123.2);

Tailwind

colors: {
  custom: {
    50: '#777f62',
    500: '#424e27',
    950: '#000000',
  },
}

SCSS

$custom: #424e27;
$custom-light: #777f62;
$custom-dark: #000000;

JSON

{
  "hex": "#424e27",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 39
  },
  "hsl": {
    "h": 78.462,
    "s": 33.333,
    "l": 22.941
  },
  "oklch": {
    "l": 0.403,
    "c": 0.06176,
    "h": 123.2
  },
  "luminance": 0.06754
}

Semantic roles & 50–950 ramp

primary

#424E27

secondary

#5F5081

accent

#5EC97F

background

#F7F7F5

surface

#EDEEEA

border

#C8C9C6

text

#090A05

muted

#7B7C79

Preview Lab

Preview with #424E27

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

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