#424A38#424A38

#424A38 is a dark, muted yellow-green. Relative luminance 0.063; OKLCH L 39.6% C 0.031 H 127.3°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#424A38
RGB	rgb(66, 74, 56)
HSL	hsl(87, 14%, 25%)
HSV	hsv(87, 24%, 29%)
CMYK	cmyk(10.8%, 0%, 24.3%, 71%)
CIE-LAB	lab(30.26, -7.06, 9.70)
CIE-LCH	lch(30.26, 12.00, 126.06°)
OKLab	oklab(39.62% -0.0188 0.0247)
OKLCH	oklch(39.62% 0.031 127.3)
XYZ	xyz(5.4093, 6.3413, 4.6796)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424A38 #40384A

analogous

#4A4938 #424A38 #394A38

triadic

#424A38 #38424A #4A3842

tetradic

#424A38 #384A49 #40384A #4A3839

square

#424A38 #384A49 #40384A #4A3839

split-complementary

#424A38 #38394A #49384A

monochromatic

#10110D #23271E #424A38 #616D52 #80906D

Accessibility & contrast

On white

9.26

#424A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#424A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424A38

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424A38	#FFFFFF	#000000	##FFFFFF
##424A38	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4837

Deuteranopia (green-blind)

#4B4739

Tritanopia (blue-blind)

#434845

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #424a38;
/* rgb */ color: rgb(66, 74, 56);
/* oklch */ color: oklch(39.6% 0.031 127.3);

Tailwind

colors: {
  custom: {
    50: '#767c6e',
    500: '#424a38',
    950: '#000000',
  },
}

SCSS

$custom: #424a38;
$custom-light: #767c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#424a38",
  "rgb": {
    "r": 66,
    "g": 74,
    "b": 56
  },
  "hsl": {
    "h": 86.667,
    "s": 13.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39624,
    "c": 0.03108,
    "h": 127.3
  },
  "luminance": 0.06341
}

Semantic roles & 50–950 ramp

primary

#424A38

secondary

#6E647A

accent

#71B790

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#080907

muted

#7B7B7A

Preview Lab

Preview with #424A38

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

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