#424B35#424B35

#424B35 is a dark, muted yellow-green. Relative luminance 0.064; OKLCH L 39.8% C 0.037 H 126.1°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#424B35
RGB	rgb(66, 75, 53)
HSL	hsl(85, 17%, 25%)
HSV	hsv(85, 29%, 29%)
CMYK	cmyk(12%, 0%, 29.3%, 70.6%)
CIE-LAB	lab(30.51, -8.21, 11.95)
CIE-LCH	lch(30.51, 14.50, 124.51°)
OKLab	oklab(39.81% -0.022 0.0302)
OKLCH	oklch(39.81% 0.037 126.1)
XYZ	xyz(5.4054, 6.4474, 4.3272)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424B35 #3E354B

analogous

#4B4935 #424B35 #374B35

triadic

#424B35 #35424B #4B3542

tetradic

#424B35 #354B49 #3E354B #4B3537

square

#424B35 #354B49 #3E354B #4B3537

split-complementary

#424B35 #35374B #49354B

monochromatic

#10120D #22271C #424B35 #626F4E #819368

Accessibility & contrast

On white

9.17

#424B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#424B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424B35

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424B35	#FFFFFF	#000000	##FFFFFF
##424B35	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4834

Deuteranopia (green-blind)

#4C4836

Tritanopia (blue-blind)

#434945

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #424b35;
/* rgb */ color: rgb(66, 75, 53);
/* oklch */ color: oklch(39.8% 0.037 126.1);

Tailwind

colors: {
  custom: {
    50: '#767d6c',
    500: '#424b35',
    950: '#000000',
  },
}

SCSS

$custom: #424b35;
$custom-light: #767d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#424b35",
  "rgb": {
    "r": 66,
    "g": 75,
    "b": 53
  },
  "hsl": {
    "h": 84.545,
    "s": 17.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39806,
    "c": 0.03737,
    "h": 126.1
  },
  "luminance": 0.06447
}

Semantic roles & 50–950 ramp

primary

#424B35

secondary

#6B617B

accent

#6EBA8D

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080907

muted

#7B7B7A

Preview Lab

Preview with #424B35

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

Preview Lab → · Contrast checker → · Palette generator →