#424C11#424C11

#424C11 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.5% C 0.081 H 118.7°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#424C11
RGB	rgb(66, 76, 17)
HSL	hsl(70, 63%, 18%)
HSV	hsv(70, 78%, 30%)
CMYK	cmyk(13.2%, 0%, 77.6%, 70.2%)
CIE-LAB	lab(30.32, -13.16, 31.93)
CIE-LCH	lch(30.32, 34.53, 112.40°)
OKLab	oklab(39.48% -0.039 0.0713)
OKLCH	oklch(39.48% 0.081 118.7)
XYZ	xyz(4.9325, 6.3676, 1.4994)
Luminance	0.0637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424C11 #1B114C

analogous

#4C3811 #424C11 #244C11

triadic

#424C11 #11424C #4C1142

tetradic

#424C11 #114C38 #1B114C #4C1124

square

#424C11 #114C38 #1B114C #4C1124

split-complementary

#424C11 #11244C #38114C

monochromatic

#161906 #171A06 #424C11 #6D7E1C #99B027

Accessibility & contrast

On white

9.24

#424C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#424C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C11

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424C11	#FFFFFF	#000000	##FFFFFF
##424C11	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514707

Deuteranopia (green-blind)

#504816

Tritanopia (blue-blind)

#464740

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #424c11;
/* rgb */ color: rgb(66, 76, 17);
/* oklch */ color: oklch(39.5% 0.081 118.7);

Tailwind

colors: {
  custom: {
    50: '#787e53',
    500: '#424c11',
    950: '#000000',
  },
}

SCSS

$custom: #424c11;
$custom-light: #787e53;
$custom-dark: #000000;

JSON

{
  "hex": "#424c11",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 17
  },
  "hsl": {
    "h": 70.169,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.39482,
    "c": 0.08132,
    "h": 118.7
  },
  "luminance": 0.06368
}

Semantic roles & 50–950 ramp

primary

#424C11

secondary

#413385

accent

#41E65D

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090903

muted

#7B7B78

Preview Lab

Preview with #424C11

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

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