#4FA025#4FA025

#4FA025 is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.0% C 0.174 H 137.4°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FA025
RGB	rgb(79, 160, 37)
HSL	hsl(100, 62%, 39%)
HSV	hsv(100, 77%, 63%)
CMYK	cmyk(50.6%, 0%, 76.9%, 37.3%)
CIE-LAB	lab(58.92, -46.10, 52.64)
CIE-LCH	lch(58.92, 69.97, 131.21°)
OKLab	oklab(63.05% -0.1278 0.1177)
OKLCH	oklch(63.05% 0.174 137.4)
XYZ	xyz(16.1287, 26.9363, 6.0992)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA025 #7625A0

analogous

#8CA025 #4FA025 #25A038

triadic

#4FA025 #254FA0 #A0254F

tetradic

#4FA025 #258CA0 #7625A0 #A03825

square

#4FA025 #258CA0 #7625A0 #A03825

split-complementary

#4FA025 #3825A0 #A0258C

monochromatic

#1E3D0E #366E1A #4FA025 #68D032 #8DDB64

Accessibility & contrast

On white

3.29

#4FA025 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4FA025 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA025

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA025	#FFFFFF	#000000	##000000
##4FA025	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59207

Deuteranopia (green-blind)

#9B8B32

Tritanopia (blue-blind)

#4A9A89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4fa025;
/* rgb */ color: rgb(79, 160, 37);
/* oklch */ color: oklch(63.0% 0.174 137.4);

Tailwind

colors: {
  custom: {
    50: '#88bd69',
    500: '#4fa025',
    950: '#000000',
  },
}

SCSS

$custom: #4fa025;
$custom-light: #88bd69;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa025",
  "rgb": {
    "r": 79,
    "g": 160,
    "b": 37
  },
  "hsl": {
    "h": 99.512,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6305,
    "c": 0.17376,
    "h": 137.4
  },
  "luminance": 0.26937
}

Semantic roles & 50–950 ramp

primary

#4FA025

secondary

#A060C1

accent

#42E6AE

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA025

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

Preview Lab → · Contrast checker → · Palette generator →