#4A8017#4A8017

#4A8017 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.2% C 0.144 H 133.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4A8017
RGB	rgb(74, 128, 23)
HSL	hsl(91, 70%, 30%)
HSV	hsv(91, 82%, 50%)
CMYK	cmyk(42.2%, 0%, 82%, 49.8%)
CIE-LAB	lab(48.20, -35.33, 46.99)
CIE-LCH	lch(48.20, 58.79, 126.94°)
OKLab	oklab(54.17% -0.0994 0.1038)
OKLCH	oklch(54.17% 0.144 133.8)
XYZ	xyz(10.6977, 16.9555, 3.5195)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8017 #4D1780

analogous

#7F8017 #4A8017 #178019

triadic

#4A8017 #174A80 #80174A

tetradic

#4A8017 #177F80 #4D1780 #801917

square

#4A8017 #177F80 #4D1780 #801917

split-complementary

#4A8017 #191780 #80177F

monochromatic

#0F1A05 #2C4C0E #4A8017 #68B420 #86DB36

Accessibility & contrast

On white

4.78

#4A8017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#4A8017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A8017

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8017	#FFFFFF	#000000	##FFFFFF
##4A8017	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#4A7B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4a8017;
/* rgb */ color: rgb(74, 128, 23);
/* oklch */ color: oklch(54.2% 0.144 133.8);

Tailwind

colors: {
  custom: {
    50: '#82a55e',
    500: '#4a8017',
    950: '#000000',
  },
}

SCSS

$custom: #4a8017;
$custom-light: #82a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8017",
  "rgb": {
    "r": 74,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 90.857,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54168,
    "c": 0.14373,
    "h": 133.8
  },
  "luminance": 0.16956
}

Semantic roles & 50–950 ramp

primary

#4A8017

secondary

#7B3EB4

accent

#3BEC96

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4A8017

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

Preview Lab → · Contrast checker → · Palette generator →