#405812#405812

#405812 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.6% C 0.098 H 127.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#405812
RGB	rgb(64, 88, 18)
HSL	hsl(81, 66%, 21%)
HSV	hsv(81, 80%, 35%)
CMYK	cmyk(27.3%, 0%, 79.5%, 65.5%)
CIE-LAB	lab(34.22, -20.59, 35.28)
CIE-LCH	lch(34.22, 40.85, 120.27°)
OKLab	oklab(42.59% -0.0592 0.0786)
OKLCH	oklch(42.59% 0.098 127)
XYZ	xyz(5.7133, 8.1130, 1.8371)
Luminance	0.0811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405812 #2A1258

analogous

#584D12 #405812 #1D5812

triadic

#405812 #124058 #581240

tetradic

#405812 #12584D #2A1258 #58121D

square

#405812 #12584D #2A1258 #58121D

split-complementary

#405812 #121D58 #4D1258

monochromatic

#121905 #1B2508 #405812 #658B1C #8ABE27

Accessibility & contrast

On white

8.01

#405812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#405812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405812

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405812	#FFFFFF	#000000	##FFFFFF
##405812	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5105

Deuteranopia (green-blind)

#5A5019

Tritanopia (blue-blind)

#43544B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #405812;
/* rgb */ color: rgb(64, 88, 18);
/* oklch */ color: oklch(42.6% 0.098 127.0);

Tailwind

colors: {
  custom: {
    50: '#788756',
    500: '#405812',
    950: '#000000',
  },
}

SCSS

$custom: #405812;
$custom-light: #788756;
$custom-dark: #000000;

JSON

{
  "hex": "#405812",
  "rgb": {
    "r": 64,
    "g": 88,
    "b": 18
  },
  "hsl": {
    "h": 80.571,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42593,
    "c": 0.09844,
    "h": 127
  },
  "luminance": 0.08113
}

Semantic roles & 50–950 ramp

primary

#405812

secondary

#553591

accent

#3FE979

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #405812

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

Preview Lab → · Contrast checker → · Palette generator →