#408D19#408D19

#408D19 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.2% C 0.164 H 137.8°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#408D19
RGB	rgb(64, 141, 25)
HSL	hsl(100, 70%, 33%)
HSV	hsv(100, 82%, 55%)
CMYK	cmyk(54.6%, 0%, 82.3%, 44.7%)
CIE-LAB	lab(52.07, -43.88, 49.80)
CIE-LCH	lch(52.07, 66.38, 131.39°)
OKLab	oklab(57.23% -0.1216 0.1102)
OKLCH	oklch(57.23% 0.164 137.8)
XYZ	xyz(11.8143, 20.2090, 4.1977)
Luminance	0.2021 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408D19 #66198D

analogous

#7A8D19 #408D19 #198D2C

triadic

#408D19 #19408D #8D1940

tetradic

#408D19 #197A8D #66198D #8D2C19

square

#408D19 #197A8D #66198D #8D2C19

split-complementary

#408D19 #2C198D #8D197A

monochromatic

#112507 #285910 #408D19 #58C122 #77DE43

Accessibility & contrast

On white

4.17

#408D19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#408D19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408D19

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408D19	#FFFFFF	#000000	##000000
##408D19	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#3A8878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #408d19;
/* rgb */ color: rgb(64, 141, 25);
/* oklch */ color: oklch(57.2% 0.164 137.8);

Tailwind

colors: {
  custom: {
    50: '#7eaf61',
    500: '#408d19',
    950: '#000000',
  },
}

SCSS

$custom: #408d19;
$custom-light: #7eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#408d19",
  "rgb": {
    "r": 64,
    "g": 141,
    "b": 25
  },
  "hsl": {
    "h": 99.828,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57232,
    "c": 0.1641,
    "h": 137.8
  },
  "luminance": 0.2021
}

Semantic roles & 50–950 ramp

primary

#408D19

secondary

#9543BF

accent

#3BEDB1

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #408D19

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

Preview Lab → · Contrast checker → · Palette generator →