#284F14#284F14

#284F14 is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.5% C 0.098 H 136.9°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#284F14
RGB	rgb(40, 79, 20)
HSL	hsl(100, 60%, 19%)
HSV	hsv(100, 75%, 31%)
CMYK	cmyk(49.4%, 0%, 74.7%, 69%)
CIE-LAB	lab(29.65, -25.83, 29.33)
CIE-LCH	lch(29.65, 39.08, 131.36°)
OKLab	oklab(38.49% -0.0716 0.067)
OKLCH	oklch(38.49% 0.098 136.9)
XYZ	xyz(3.7972, 6.0934, 1.6377)
Luminance	0.0609 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284F14 #3B144F

analogous

#464F14 #284F14 #144F1E

triadic

#284F14 #14284F #4F1428

tetradic

#284F14 #14464F #3B144F #4F1E14

square

#284F14 #14464F #3B144F #4F1E14

split-complementary

#284F14 #1E144F #4F1446

monochromatic

#0C1806 #0F1E08 #284F14 #418020 #59B12D

Accessibility & contrast

On white

9.46

#284F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#284F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284F14

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284F14	#FFFFFF	#000000	##FFFFFF
##284F14	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480C

Deuteranopia (green-blind)

#4D4519

Tritanopia (blue-blind)

#264C43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #284f14;
/* rgb */ color: rgb(40, 79, 20);
/* oklch */ color: oklch(38.5% 0.098 136.9);

Tailwind

colors: {
  custom: {
    50: '#668155',
    500: '#284f14',
    950: '#000000',
  },
}

SCSS

$custom: #284f14;
$custom-light: #668155;
$custom-dark: #000000;

JSON

{
  "hex": "#284f14",
  "rgb": {
    "r": 40,
    "g": 79,
    "b": 20
  },
  "hsl": {
    "h": 99.661,
    "s": 59.596,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38485,
    "c": 0.09801,
    "h": 136.9
  },
  "luminance": 0.06094
}

Semantic roles & 50–950 ramp

primary

#284F14

secondary

#6C3887

accent

#45E3AD

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284F14

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

Preview Lab → · Contrast checker → · Palette generator →