#284D14#284D14

#284D14 is a dark, moderate yellow-green. Relative luminance 0.058; OKLCH L 37.9% C 0.095 H 136.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#284D14
RGB	rgb(40, 77, 20)
HSL	hsl(99, 59%, 19%)
HSV	hsv(99, 74%, 30%)
CMYK	cmyk(48.1%, 0%, 74%, 69.8%)
CIE-LAB	lab(28.93, -24.88, 28.57)
CIE-LCH	lch(28.93, 37.88, 131.05°)
OKLab	oklab(37.89% -0.069 0.0654)
OKLCH	oklch(37.89% 0.095 136.5)
XYZ	xyz(3.6551, 5.8092, 1.5904)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284D14 #39144D

analogous

#454D14 #284D14 #144D1D

triadic

#284D14 #14284D #4D1428

tetradic

#284D14 #14454D #39144D #4D1D14

square

#284D14 #14454D #39144D #4D1D14

split-complementary

#284D14 #1D144D #4D1445

monochromatic

#0D1806 #0F1C07 #284D14 #417E21 #5AAE2D

Accessibility & contrast

On white

9.71

#284D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#284D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284D14

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284D14	#FFFFFF	#000000	##FFFFFF
##284D14	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460C

Deuteranopia (green-blind)

#4B4319

Tritanopia (blue-blind)

#264A41

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #284d14;
/* rgb */ color: rgb(40, 77, 20);
/* oklch */ color: oklch(37.9% 0.095 136.5);

Tailwind

colors: {
  custom: {
    50: '#667f55',
    500: '#284d14',
    950: '#000000',
  },
}

SCSS

$custom: #284d14;
$custom-light: #667f55;
$custom-dark: #000000;

JSON

{
  "hex": "#284d14",
  "rgb": {
    "r": 40,
    "g": 77,
    "b": 20
  },
  "hsl": {
    "h": 98.947,
    "s": 58.763,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37894,
    "c": 0.09504,
    "h": 136.5
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#284D14

secondary

#6A3885

accent

#46E2AB

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284D14

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

Preview Lab → · Contrast checker → · Palette generator →