#408017#408017

#408017 is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 53.7% C 0.149 H 136.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#408017
RGB	rgb(64, 128, 23)
HSL	hsl(97, 70%, 30%)
HSV	hsv(97, 82%, 50%)
CMYK	cmyk(50%, 0%, 82%, 49.8%)
CIE-LAB	lab(47.74, -38.79, 46.39)
CIE-LCH	lch(47.74, 60.47, 129.90°)
OKLab	oklab(53.66% -0.108 0.1027)
OKLCH	oklch(53.66% 0.149 136.4)
XYZ	xyz(9.9879, 16.5895, 3.4862)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408017 #571780

analogous

#758017 #408017 #178022

triadic

#408017 #174080 #801740

tetradic

#408017 #177580 #571780 #802217

square

#408017 #177580 #571780 #802217

split-complementary

#408017 #221780 #801775

monochromatic

#0D1A05 #264C0E #408017 #5AB420 #77DB36

Accessibility & contrast

On white

4.86

#408017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#408017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #408017

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408017	#FFFFFF	#000000	##FFFFFF
##408017	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7C6F23

Tritanopia (blue-blind)

#3D7B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #408017;
/* rgb */ color: rgb(64, 128, 23);
/* oklch */ color: oklch(53.7% 0.149 136.4);

Tailwind

colors: {
  custom: {
    50: '#7ca55e',
    500: '#408017',
    950: '#000000',
  },
}

SCSS

$custom: #408017;
$custom-light: #7ca55e;
$custom-dark: #000000;

JSON

{
  "hex": "#408017",
  "rgb": {
    "r": 64,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 96.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53659,
    "c": 0.14908,
    "h": 136.4
  },
  "luminance": 0.1659
}

Semantic roles & 50–950 ramp

primary

#408017

secondary

#863EB4

accent

#3BECA7

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #408017

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

Preview Lab → · Contrast checker → · Palette generator →