#4FA71D#4FA71D

#4FA71D is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 64.9% C 0.186 H 137.3°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4FA71D
RGB	rgb(79, 167, 29)
HSL	hsl(98, 70%, 38%)
HSV	hsv(98, 83%, 65%)
CMYK	cmyk(52.7%, 0%, 82.6%, 34.5%)
CIE-LAB	lab(61.12, -49.26, 57.18)
CIE-LCH	lch(61.12, 75.47, 130.74°)
OKLab	oklab(64.85% -0.1368 0.126)
OKLCH	oklch(64.85% 0.186 137.3)
XYZ	xyz(17.2644, 29.3871, 5.9247)
Luminance	0.2939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA71D #751DA7

analogous

#94A71D #4FA71D #1DA730

triadic

#4FA71D #1D4FA7 #A71D4F

tetradic

#4FA71D #1D94A7 #751DA7 #A7301D

square

#4FA71D #1D94A7 #751DA7 #A7301D

split-complementary

#4FA71D #301DA7 #A71D94

monochromatic

#1E3F0B #367314 #4FA71D #68DA28 #8DE35C

Accessibility & contrast

On white

3.05

#4FA71D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#4FA71D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA71D

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA71D	#FFFFFF	#000000	##000000
##4FA71D	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A1912E

Tritanopia (blue-blind)

#49A18E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4fa71d;
/* rgb */ color: rgb(79, 167, 29);
/* oklch */ color: oklch(64.9% 0.186 137.3);

Tailwind

colors: {
  custom: {
    50: '#8ac267',
    500: '#4fa71d',
    950: '#000000',
  },
}

SCSS

$custom: #4fa71d;
$custom-light: #8ac267;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa71d",
  "rgb": {
    "r": 79,
    "g": 167,
    "b": 29
  },
  "hsl": {
    "h": 98.261,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.64855,
    "c": 0.18598,
    "h": 137.3
  },
  "luminance": 0.29388
}

Semantic roles & 50–950 ramp

primary

#4FA71D

secondary

#9F59C7

accent

#3BEDAC

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #4FA71D

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

Preview Lab → · Contrast checker → · Palette generator →