#4FAF27#4FAF27

#4FAF27 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.191 H 138.5°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4FAF27
RGB	rgb(79, 175, 39)
HSL	hsl(102, 64%, 42%)
HSV	hsv(102, 78%, 69%)
CMYK	cmyk(54.9%, 0%, 77.7%, 31.4%)
CIE-LAB	lab(63.73, -51.71, 56.63)
CIE-LCH	lch(63.73, 76.68, 132.40°)
OKLab	oklab(67.02% -0.1428 0.1263)
OKLCH	oklch(67.02% 0.191 138.5)
XYZ	xyz(18.9199, 32.4672, 7.1888)
Luminance	0.3247 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAF27 #8727AF

analogous

#93AF27 #4FAF27 #27AF43

triadic

#4FAF27 #274FAF #AF274F

tetradic

#4FAF27 #2793AF #8727AF #AF4327

square

#4FAF27 #2793AF #8727AF #AF4327

split-complementary

#4FAF27 #4327AF #AF2793

monochromatic

#224B11 #387D1C #4FAF27 #6BD43F #91DF71

Accessibility & contrast

On white

2.80

#4FAF27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#4FAF27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAF27

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAF27	#FFFFFF	#000000	##000000
##4FAF27	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F01

Deuteranopia (green-blind)

#A89736

Tritanopia (blue-blind)

#46A996

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4faf27;
/* rgb */ color: rgb(79, 175, 39);
/* oklch */ color: oklch(67.0% 0.191 138.5);

Tailwind

colors: {
  custom: {
    50: '#8bc86c',
    500: '#4faf27',
    950: '#000000',
  },
}

SCSS

$custom: #4faf27;
$custom-light: #8bc86c;
$custom-dark: #000000;

JSON

{
  "hex": "#4faf27",
  "rgb": {
    "r": 79,
    "g": 175,
    "b": 39
  },
  "hsl": {
    "h": 102.353,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67019,
    "c": 0.19066,
    "h": 138.5
  },
  "luminance": 0.32469
}

Semantic roles & 50–950 ramp

primary

#4FAF27

secondary

#AC6BC6

accent

#41E7B6

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FAF27

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

Preview Lab → · Contrast checker → · Palette generator →