#408917#408917

#408917 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.1% C 0.160 H 137.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#408917
RGB	rgb(64, 137, 23)
HSL	hsl(98, 71%, 31%)
HSV	hsv(98, 83%, 54%)
CMYK	cmyk(53.3%, 0%, 83.2%, 46.3%)
CIE-LAB	lab(50.74, -42.42, 49.16)
CIE-LCH	lch(50.74, 64.94, 130.79°)
OKLab	oklab(56.13% -0.1178 0.1086)
OKLCH	oklch(56.13% 0.16 137.3)
XYZ	xyz(11.2143, 19.0423, 3.8950)
Luminance	0.1904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408917 #601789

analogous

#798917 #408917 #178927

triadic

#408917 #174089 #891740

tetradic

#408917 #177989 #601789 #892717

square

#408917 #177989 #601789 #892717

split-complementary

#408917 #271789 #891779

monochromatic

#0F2005 #28550E #408917 #58BD20 #76DE3C

Accessibility & contrast

On white

4.37

#408917 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#408917 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408917

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408917	#FFFFFF	#000000	##000000
##408917	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#847725

Tritanopia (blue-blind)

#3B8474

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #408917;
/* rgb */ color: rgb(64, 137, 23);
/* oklch */ color: oklch(56.1% 0.160 137.3);

Tailwind

colors: {
  custom: {
    50: '#7dac5f',
    500: '#408917',
    950: '#000000',
  },
}

SCSS

$custom: #408917;
$custom-light: #7dac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#408917",
  "rgb": {
    "r": 64,
    "g": 137,
    "b": 23
  },
  "hsl": {
    "h": 98.421,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56127,
    "c": 0.16018,
    "h": 137.3
  },
  "luminance": 0.19043
}

Semantic roles & 50–950 ramp

primary

#408917

secondary

#903FBD

accent

#3AEEAD

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #408917

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

Preview Lab → · Contrast checker → · Palette generator →