#405E19#405E19

#405E19 is a dark, moderate yellow-green. Relative luminance 0.092; OKLCH L 44.3% C 0.102 H 130.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#405E19
RGB	rgb(64, 94, 25)
HSL	hsl(86, 58%, 23%)
HSV	hsv(86, 73%, 37%)
CMYK	cmyk(31.9%, 0%, 73.4%, 63.1%)
CIE-LAB	lab(36.30, -23.16, 34.43)
CIE-LCH	lch(36.30, 41.50, 123.93°)
OKLab	oklab(44.3% -0.0656 0.078)
OKLCH	oklch(44.3% 0.102 130.1)
XYZ	xyz(6.2925, 9.1654, 2.3571)
Luminance	0.0917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E19 #37195E

analogous

#5E5919 #405E19 #1D5E19

triadic

#405E19 #19405E #5E1940

tetradic

#405E19 #195E59 #37195E #5E191D

square

#405E19 #195E59 #37195E #5E191D

split-complementary

#405E19 #191D5E #59195E

monochromatic

#101806 #1F2E0C #405E19 #618E26 #82BF33

Accessibility & contrast

On white

7.41

#405E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#405E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405E19

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E19	#FFFFFF	#000000	##FFFFFF
##405E19	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63570F

Deuteranopia (green-blind)

#5E551F

Tritanopia (blue-blind)

#425A50

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405e19;
/* rgb */ color: rgb(64, 94, 25);
/* oklch */ color: oklch(44.3% 0.102 130.1);

Tailwind

colors: {
  custom: {
    50: '#788c5a',
    500: '#405e19',
    950: '#000000',
  },
}

SCSS

$custom: #405e19;
$custom-light: #788c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#405e19",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 25
  },
  "hsl": {
    "h": 86.087,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44302,
    "c": 0.10196,
    "h": 130.1
  },
  "luminance": 0.09166
}

Semantic roles & 50–950 ramp

primary

#405E19

secondary

#643F94

accent

#47E18A

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #405E19

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

Preview Lab → · Contrast checker → · Palette generator →