#283606#283606

#283606 is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.9% C 0.071 H 124.9°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#283606
RGB	rgb(40, 54, 6)
HSL	hsl(78, 80%, 12%)
HSV	hsv(78, 89%, 21%)
CMYK	cmyk(25.9%, 0%, 88.9%, 78.8%)
CIE-LAB	lab(20.45, -14.04, 25.91)
CIE-LCH	lch(20.45, 29.47, 118.45°)
OKLab	oklab(30.95% -0.0408 0.0585)
OKLCH	oklch(30.95% 0.071 124.9)
XYZ	xyz(2.2271, 3.1026, 0.6538)
Luminance	0.0310 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283606 #140636

analogous

#362C06 #283606 #103606

triadic

#283606 #062836 #360628

tetradic

#283606 #06362C #140636 #360610

square

#283606 #06362C #140636 #360610

split-complementary

#283606 #061036 #2C0636

monochromatic

#141C03 #141C03 #283606 #516D0C #7AA412

Accessibility & contrast

On white

12.96

#283606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#283606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283606

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283606	#FFFFFF	#000000	##FFFFFF
##283606	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#38310A

Tritanopia (blue-blind)

#2A332D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #283606;
/* rgb */ color: rgb(40, 54, 6);
/* oklch */ color: oklch(30.9% 0.071 124.9);

Tailwind

colors: {
  custom: {
    50: '#646d4a',
    500: '#283606',
    950: '#000000',
  },
}

SCSS

$custom: #283606;
$custom-light: #646d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#283606",
  "rgb": {
    "r": 40,
    "g": 54,
    "b": 6
  },
  "hsl": {
    "h": 77.5,
    "s": 80,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30946,
    "c": 0.07131,
    "h": 124.9
  },
  "luminance": 0.03103
}

Semantic roles & 50–950 ramp

primary

#283606

secondary

#3A2176

accent

#31F66B

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #283606

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

Preview Lab → · Contrast checker → · Palette generator →