#406C19#406C19

#406C19 is a mid, vivid yellow-green. Relative luminance 0.119; OKLCH L 48.2% C 0.122 H 133.6°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#406C19
RGB	rgb(64, 108, 25)
HSL	hsl(92, 62%, 26%)
HSV	hsv(92, 77%, 42%)
CMYK	cmyk(40.7%, 0%, 76.9%, 57.6%)
CIE-LAB	lab(41.03, -29.93, 39.23)
CIE-LCH	lch(41.03, 49.34, 127.34°)
OKLab	oklab(48.16% -0.084 0.0881)
OKLCH	oklch(48.16% 0.122 133.6)
XYZ	xyz(7.6523, 11.8849, 2.8103)
Luminance	0.1188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406C19 #45196C

analogous

#696C19 #406C19 #196C1B

triadic

#406C19 #19406C #6C1940

tetradic

#406C19 #19696C #45196C #6C1B19

square

#406C19 #19696C #45196C #6C1B19

split-complementary

#406C19 #1B196C #6C1969

monochromatic

#0F1906 #233A0D #406C19 #5D9E25 #7BCF30

Accessibility & contrast

On white

6.22

#406C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#406C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406C19

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406C19	#FFFFFF	#000000	##FFFFFF
##406C19	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716309

Deuteranopia (green-blind)

#6B5F21

Tritanopia (blue-blind)

#40675C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #406c19;
/* rgb */ color: rgb(64, 108, 25);
/* oklch */ color: oklch(48.2% 0.122 133.6);

Tailwind

colors: {
  custom: {
    50: '#79965c',
    500: '#406c19',
    950: '#000000',
  },
}

SCSS

$custom: #406c19;
$custom-light: #79965c;
$custom-dark: #000000;

JSON

{
  "hex": "#406c19",
  "rgb": {
    "r": 64,
    "g": 108,
    "b": 25
  },
  "hsl": {
    "h": 91.807,
    "s": 62.406,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48162,
    "c": 0.12171,
    "h": 133.6
  },
  "luminance": 0.11885
}

Semantic roles & 50–950 ramp

primary

#406C19

secondary

#733FA1

accent

#42E599

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406C19

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

Preview Lab → · Contrast checker → · Palette generator →