#424E2F#424E2F

#424E2F is a dark, muted yellow-green. Relative luminance 0.068; OKLCH L 40.5% C 0.051 H 125.8°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#424E2F
RGB	rgb(66, 78, 47)
HSL	hsl(83, 25%, 25%)
HSV	hsv(83, 40%, 31%)
CMYK	cmyk(15.4%, 0%, 39.7%, 69.4%)
CIE-LAB	lab(31.38, -11.00, 16.82)
CIE-LCH	lch(31.38, 20.09, 123.18°)
OKLab	oklab(40.45% -0.03 0.0416)
OKLCH	oklch(40.45% 0.051 125.8)
XYZ	xyz(5.4842, 6.8122, 3.7147)
Luminance	0.0681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E2F #3B2F4E

analogous

#4E4B2F #424E2F #334E2F

triadic

#424E2F #2F424E #4E2F42

tetradic

#424E2F #2F4E4B #3B2F4E #4E2F33

square

#424E2F #2F4E4B #3B2F4E #4E2F33

split-complementary

#424E2F #2F334E #4B2F4E

monochromatic

#10130C #222818 #424E2F #627446 #839A5D

Accessibility & contrast

On white

8.89

#424E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#424E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E2F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E2F	#FFFFFF	#000000	##FFFFFF
##424E2F	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2D

Deuteranopia (green-blind)

#4F4A31

Tritanopia (blue-blind)

#444B46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424e2f;
/* rgb */ color: rgb(66, 78, 47);
/* oklch */ color: oklch(40.5% 0.051 125.8);

Tailwind

colors: {
  custom: {
    50: '#777f68',
    500: '#424e2f',
    950: '#000000',
  },
}

SCSS

$custom: #424e2f;
$custom-light: #777f68;
$custom-dark: #000000;

JSON

{
  "hex": "#424e2f",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 47
  },
  "hsl": {
    "h": 83.226,
    "s": 24.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.40454,
    "c": 0.05129,
    "h": 125.8
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#424E2F

secondary

#685A7F

accent

#67C18A

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #424E2F

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

Preview Lab → · Contrast checker → · Palette generator →