#283D0E#283D0E

#283D0E is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.1% C 0.075 H 130.4°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#283D0E
RGB	rgb(40, 61, 14)
HSL	hsl(87, 63%, 15%)
HSV	hsv(87, 77%, 24%)
CMYK	cmyk(34.4%, 0%, 77%, 76.1%)
CIE-LAB	lab(23.07, -17.30, 25.27)
CIE-LCH	lch(23.07, 30.62, 124.39°)
OKLab	oklab(33.09% -0.0489 0.0575)
OKLCH	oklch(33.09% 0.075 130.4)
XYZ	xyz(2.6231, 3.8202, 1.0146)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.44

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283D0E #230E3D

analogous

#3D3B0E #283D0E #103D0E

triadic

#283D0E #0E283D #3D0E28

tetradic

#283D0E #0E3D3B #230E3D #3D0E10

square

#283D0E #0E3D3B #230E3D #3D0E10

split-complementary

#283D0E #0E103D #3B0E3D

monochromatic

#101906 #101906 #283D0E #496F19 #69A125

Accessibility & contrast

On white

11.90

#283D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#283D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283D0E

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283D0E	#FFFFFF	#000000	##FFFFFF
##283D0E	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403808

Deuteranopia (green-blind)

#3D3612

Tritanopia (blue-blind)

#293A33

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #283d0e;
/* rgb */ color: rgb(40, 61, 14);
/* oklch */ color: oklch(33.1% 0.075 130.4);

Tailwind

colors: {
  custom: {
    50: '#64724f',
    500: '#283d0e',
    950: '#000000',
  },
}

SCSS

$custom: #283d0e;
$custom-light: #64724f;
$custom-dark: #000000;

JSON

{
  "hex": "#283d0e",
  "rgb": {
    "r": 40,
    "g": 61,
    "b": 14
  },
  "hsl": {
    "h": 86.809,
    "s": 62.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33093,
    "c": 0.07548,
    "h": 130.4
  },
  "luminance": 0.0382
}

Semantic roles & 50–950 ramp

primary

#283D0E

secondary

#502F78

accent

#42E68B

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #283D0E

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

Preview Lab → · Contrast checker → · Palette generator →