#424703#424703

#424703 is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.0% C 0.084 H 114.3°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#424703
RGB	rgb(66, 71, 3)
HSL	hsl(64, 92%, 15%)
HSV	hsv(64, 96%, 28%)
CMYK	cmyk(7%, 0%, 95.8%, 72.2%)
CIE-LAB	lab(28.57, -11.00, 35.77)
CIE-LCH	lch(28.57, 37.42, 107.09°)
OKLab	oklab(38.05% -0.0345 0.0763)
OKLCH	oklch(38.05% 0.084 114.3)
XYZ	xyz(4.5166, 5.6714, 0.9429)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424703 #080347

analogous

#472A03 #424703 #204703

triadic

#424703 #034247 #470342

tetradic

#424703 #03472A #080347 #470320

square

#424703 #03472A #080347 #470320

split-complementary

#424703 #032047 #2A0347

monochromatic

#1B1D01 #1B1D01 #424703 #798205 #AFBC08

Accessibility & contrast

On white

9.84

#424703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#424703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424703

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424703	#FFFFFF	#000000	##FFFFFF
##424703	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4300

Deuteranopia (green-blind)

#4D440A

Tritanopia (blue-blind)

#47423B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #424703;
/* rgb */ color: rgb(66, 71, 3);
/* oklch */ color: oklch(38.0% 0.084 114.3);

Tailwind

colors: {
  custom: {
    50: '#797a4c',
    500: '#424703',
    950: '#000000',
  },
}

SCSS

$custom: #424703;
$custom-light: #797a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#424703",
  "rgb": {
    "r": 66,
    "g": 71,
    "b": 3
  },
  "hsl": {
    "h": 64.412,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.38045,
    "c": 0.08376,
    "h": 114.3
  },
  "luminance": 0.05671
}

Semantic roles & 50–950 ramp

primary

#424703

secondary

#251E88

accent

#29FF39

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090901

muted

#7B7B77

Preview Lab

Preview with #424703

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

Preview Lab → · Contrast checker → · Palette generator →