#4FAD23#4FAD23

#4FAD23 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.5% C 0.190 H 138.1°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#4FAD23
RGB	rgb(79, 173, 35)
HSL	hsl(101, 66%, 41%)
HSV	hsv(101, 80%, 68%)
CMYK	cmyk(54.3%, 0%, 79.8%, 32.2%)
CIE-LAB	lab(63.07, -51.20, 57.25)
CIE-LCH	lch(63.07, 76.81, 131.81°)
OKLab	oklab(66.47% -0.1416 0.1271)
OKLCH	oklch(66.47% 0.19 138.1)
XYZ	xyz(18.4707, 31.6693, 6.7292)
Luminance	0.3167 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAD23 #8123AD

analogous

#94AD23 #4FAD23 #23AD3C

triadic

#4FAD23 #234FAD #AD234F

tetradic

#4FAD23 #2394AD #8123AD #AD3C23

square

#4FAD23 #2394AD #8123AD #AD3C23

split-complementary

#4FAD23 #3C23AD #AD2394

monochromatic

#21470E #387A19 #4FAD23 #6AD637 #90E16A

Accessibility & contrast

On white

2.86

#4FAD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#4FAD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD23

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAD23	#FFFFFF	#000000	##000000
##4FAD23	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39D00

Deuteranopia (green-blind)

#A79633

Tritanopia (blue-blind)

#47A794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fad23;
/* rgb */ color: rgb(79, 173, 35);
/* oklch */ color: oklch(66.5% 0.190 138.1);

Tailwind

colors: {
  custom: {
    50: '#8ac66a',
    500: '#4fad23',
    950: '#000000',
  },
}

SCSS

$custom: #4fad23;
$custom-light: #8ac66a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fad23",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 35
  },
  "hsl": {
    "h": 100.87,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66469,
    "c": 0.19029,
    "h": 138.1
  },
  "luminance": 0.31671
}

Semantic roles & 50–950 ramp

primary

#4FAD23

secondary

#A865C7

accent

#3FE9B3

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FAD23

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

Preview Lab → · Contrast checker → · Palette generator →