#405910#405910

#405910 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.9% C 0.101 H 127.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#405910
RGB	rgb(64, 89, 16)
HSL	hsl(81, 70%, 21%)
HSV	hsv(81, 82%, 35%)
CMYK	cmyk(28.1%, 0%, 82%, 65.1%)
CIE-LAB	lab(34.54, -21.23, 36.36)
CIE-LCH	lch(34.54, 42.11, 120.28°)
OKLab	oklab(42.85% -0.0611 0.0805)
OKLCH	oklch(42.85% 0.101 127.2)
XYZ	xyz(5.7803, 8.2720, 1.7822)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405910 #291059

analogous

#594D10 #405910 #1B5910

triadic

#405910 #104059 #591040

tetradic

#405910 #10594D #291059 #59101B

square

#405910 #10594D #291059 #59101B

split-complementary

#405910 #101B59 #4D1059

monochromatic

#131A05 #1B2507 #405910 #658D19 #8BC123

Accessibility & contrast

On white

7.91

#405910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#405910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405910

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405910	#FFFFFF	#000000	##FFFFFF
##405910	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5201

Deuteranopia (green-blind)

#5B5117

Tritanopia (blue-blind)

#43544B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #405910;
/* rgb */ color: rgb(64, 89, 16);
/* oklch */ color: oklch(42.9% 0.101 127.2);

Tailwind

colors: {
  custom: {
    50: '#788855',
    500: '#405910',
    950: '#000000',
  },
}

SCSS

$custom: #405910;
$custom-light: #788855;
$custom-dark: #000000;

JSON

{
  "hex": "#405910",
  "rgb": {
    "r": 64,
    "g": 89,
    "b": 16
  },
  "hsl": {
    "h": 80.548,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42853,
    "c": 0.10112,
    "h": 127.2
  },
  "luminance": 0.08272
}

Semantic roles & 50–950 ramp

primary

#405910

secondary

#533392

accent

#3BEC78

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #405910

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

Preview Lab → · Contrast checker → · Palette generator →