#283906#283906

#283906 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.8% C 0.076 H 126.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#283906
RGB	rgb(40, 57, 6)
HSL	hsl(80, 81%, 12%)
HSV	hsv(80, 89%, 22%)
CMYK	cmyk(29.8%, 0%, 89.5%, 77.6%)
CIE-LAB	lab(21.54, -15.73, 27.11)
CIE-LCH	lch(21.54, 31.34, 120.13°)
OKLab	oklab(31.83% -0.0454 0.0606)
OKLCH	oklch(31.83% 0.076 126.9)
XYZ	xyz(2.3711, 3.3905, 0.7018)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283906 #170639

analogous

#393106 #283906 #0F3906

triadic

#283906 #062839 #390628

tetradic

#283906 #063931 #170639 #39060F

square

#283906 #063931 #170639 #39060F

split-complementary

#283906 #060F39 #310639

monochromatic

#131C03 #131C03 #283906 #4F700C #76A812

Accessibility & contrast

On white

12.51

#283906 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#283906 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283906

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283906	#FFFFFF	#000000	##FFFFFF
##283906	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3400

Deuteranopia (green-blind)

#3A330B

Tritanopia (blue-blind)

#2A362F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #283906;
/* rgb */ color: rgb(40, 57, 6);
/* oklch */ color: oklch(31.8% 0.076 126.9);

Tailwind

colors: {
  custom: {
    50: '#646f4b',
    500: '#283906',
    950: '#000000',
  },
}

SCSS

$custom: #283906;
$custom-light: #646f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#283906",
  "rgb": {
    "r": 40,
    "g": 57,
    "b": 6
  },
  "hsl": {
    "h": 80,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31834,
    "c": 0.07577,
    "h": 126.9
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary

#283906

secondary

#3F2279

accent

#30F773

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #283906

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

Preview Lab → · Contrast checker → · Palette generator →