#424E10#424E10

#424E10 is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 40.0% C 0.085 H 120.0°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#424E10
RGB	rgb(66, 78, 16)
HSL	hsl(72, 66%, 18%)
HSV	hsv(72, 79%, 31%)
CMYK	cmyk(15.4%, 0%, 79.5%, 69.4%)
CIE-LAB	lab(30.98, -14.36, 33.00)
CIE-LCH	lch(30.98, 35.99, 113.52°)
OKLab	oklab(40.01% -0.0425 0.0734)
OKLCH	oklch(40.01% 0.085 120)
XYZ	xyz(5.0648, 6.6445, 1.5058)
Luminance	0.0664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E10 #1C104E

analogous

#4E3B10 #424E10 #234E10

triadic

#424E10 #10424E #4E1042

tetradic

#424E10 #104E3B #1C104E #4E1023

square

#424E10 #104E3B #1C104E #4E1023

split-complementary

#424E10 #10234E #3B104E

monochromatic

#151905 #171B06 #424E10 #6D811A #98B425

Accessibility & contrast

On white

9.02

#424E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#424E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E10

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E10	#FFFFFF	#000000	##FFFFFF
##424E10	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534905

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#464942

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #424e10;
/* rgb */ color: rgb(66, 78, 16);
/* oklch */ color: oklch(40.0% 0.085 120.0);

Tailwind

colors: {
  custom: {
    50: '#797f53',
    500: '#424e10',
    950: '#000000',
  },
}

SCSS

$custom: #424e10;
$custom-light: #797f53;
$custom-dark: #000000;

JSON

{
  "hex": "#424e10",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 16
  },
  "hsl": {
    "h": 71.613,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.40012,
    "c": 0.0848,
    "h": 120
  },
  "luminance": 0.06644
}

Semantic roles & 50–950 ramp

primary

#424E10

secondary

#433288

accent

#3FE960

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #424E10

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

Preview Lab → · Contrast checker → · Palette generator →