#408817#408817

#408817 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 55.9% C 0.159 H 137.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#408817
RGB	rgb(64, 136, 23)
HSL	hsl(98, 71%, 31%)
HSV	hsv(98, 83%, 53%)
CMYK	cmyk(52.9%, 0%, 83.1%, 46.7%)
CIE-LAB	lab(50.40, -42.03, 48.86)
CIE-LCH	lch(50.40, 64.45, 130.70°)
OKLab	oklab(55.85% -0.1167 0.1079)
OKLCH	oklch(55.85% 0.159 137.2)
XYZ	xyz(11.0728, 18.7593, 3.8479)
Luminance	0.1876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408817 #5F1788

analogous

#788817 #408817 #178826

triadic

#408817 #174088 #881740

tetradic

#408817 #177888 #5F1788 #882617

square

#408817 #177888 #5F1788 #882617

split-complementary

#408817 #261788 #881778

monochromatic

#0F1F05 #27540E #408817 #59BC20 #76DE3B

Accessibility & contrast

On white

4.42

#408817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#408817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408817

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408817	#FFFFFF	#000000	##000000
##408817	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#837625

Tritanopia (blue-blind)

#3B8374

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #408817;
/* rgb */ color: rgb(64, 136, 23);
/* oklch */ color: oklch(55.9% 0.159 137.2);

Tailwind

colors: {
  custom: {
    50: '#7dab5f',
    500: '#408817',
    950: '#000000',
  },
}

SCSS

$custom: #408817;
$custom-light: #7dab5f;
$custom-dark: #000000;

JSON

{
  "hex": "#408817",
  "rgb": {
    "r": 64,
    "g": 136,
    "b": 23
  },
  "hsl": {
    "h": 98.23,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55854,
    "c": 0.15896,
    "h": 137.2
  },
  "luminance": 0.1876
}

Semantic roles & 50–950 ramp

primary

#408817

secondary

#8F3FBC

accent

#3AEEAD

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #408817

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

Preview Lab → · Contrast checker → · Palette generator →