#284417#284417

#284417 is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.3% C 0.078 H 135.3°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#284417
RGB	rgb(40, 68, 23)
HSL	hsl(97, 49%, 18%)
HSV	hsv(97, 66%, 27%)
CMYK	cmyk(41.2%, 0%, 66.2%, 73.3%)
CIE-LAB	lab(25.70, -20.07, 23.49)
CIE-LCH	lch(25.70, 30.90, 130.50°)
OKLab	oklab(35.27% -0.0556 0.055)
OKLCH	oklch(35.27% 0.078 135.3)
XYZ	xyz(3.0968, 4.6471, 1.5443)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.20

Hunter Green (survey)

#0B4008

ΔE00 4.66

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284417 #331744

analogous

#3E4417 #284417 #17441C

triadic

#284417 #172844 #441728

tetradic

#284417 #173E44 #331744 #441C17

square

#284417 #173E44 #331744 #441C17

split-complementary

#284417 #1C1744 #44173E

monochromatic

#0D1708 #0D1708 #284417 #437226 #5E9F36

Accessibility & contrast

On white

10.88

#284417 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#284417 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284417

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284417	#FFFFFF	#000000	##FFFFFF
##284417	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E12

Deuteranopia (green-blind)

#433C1A

Tritanopia (blue-blind)

#27413A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #284417;
/* rgb */ color: rgb(40, 68, 23);
/* oklch */ color: oklch(35.3% 0.078 135.3);

Tailwind

colors: {
  custom: {
    50: '#647856',
    500: '#284417',
    950: '#000000',
  },
}

SCSS

$custom: #284417;
$custom-light: #647856;
$custom-dark: #000000;

JSON

{
  "hex": "#284417",
  "rgb": {
    "r": 40,
    "g": 68,
    "b": 23
  },
  "hsl": {
    "h": 97.333,
    "s": 49.451,
    "l": 17.843
  },
  "oklch": {
    "l": 0.35271,
    "c": 0.07821,
    "h": 135.3
  },
  "luminance": 0.04647
}

Semantic roles & 50–950 ramp

primary

#284417

secondary

#633C7B

accent

#4FD9A5

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#050903

muted

#7A7B78

Preview Lab

Preview with #284417

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

Preview Lab → · Contrast checker → · Palette generator →