#284703#284703

#284703 is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.0% C 0.098 H 132.4°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#284703
RGB	rgb(40, 71, 3)
HSL	hsl(87, 92%, 15%)
HSV	hsv(87, 96%, 28%)
CMYK	cmyk(43.7%, 0%, 95.8%, 72.2%)
CIE-LAB	lab(26.63, -23.24, 33.35)
CIE-LCH	lch(26.63, 40.65, 124.87°)
OKLab	oklab(35.98% -0.066 0.0723)
OKLCH	oklch(35.98% 0.098 132.4)
XYZ	xyz(3.1447, 4.9640, 0.8786)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284703 #220347

analogous

#474403 #284703 #064703

triadic

#284703 #032847 #470328

tetradic

#284703 #034744 #220347 #470306

square

#284703 #034744 #220347 #470306

split-complementary

#284703 #030647 #440347

monochromatic

#111D01 #111D01 #284703 #498205 #6ABC08

Accessibility & contrast

On white

10.54

#284703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#284703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284703

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284703	#FFFFFF	#000000	##FFFFFF
##284703	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4100

Deuteranopia (green-blind)

#463E0B

Tritanopia (blue-blind)

#28443B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #284703;
/* rgb */ color: rgb(40, 71, 3);
/* oklch */ color: oklch(36.0% 0.098 132.4);

Tailwind

colors: {
  custom: {
    50: '#667a4b',
    500: '#284703',
    950: '#000000',
  },
}

SCSS

$custom: #284703;
$custom-light: #667a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#284703",
  "rgb": {
    "r": 40,
    "g": 71,
    "b": 3
  },
  "hsl": {
    "h": 87.353,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.35977,
    "c": 0.09786,
    "h": 132.4
  },
  "luminance": 0.04964
}

Semantic roles & 50–950 ramp

primary

#284703

secondary

#4E1E88

accent

#29FF8A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060901

muted

#7A7B77

Preview Lab

Preview with #284703

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

Preview Lab → · Contrast checker → · Palette generator →