#4FA810#4FA810

#4FA810 is a light, vivid yellow-green. Relative luminance 0.297; OKLCH L 65.1% C 0.192 H 136.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4FA810
RGB	rgb(79, 168, 16)
HSL	hsl(95, 83%, 36%)
HSV	hsv(95, 90%, 66%)
CMYK	cmyk(53%, 0%, 90.5%, 34.1%)
CIE-LAB	lab(61.40, -50.14, 60.37)
CIE-LCH	lch(61.40, 78.48, 129.71°)
OKLab	oklab(65.07% -0.1397 0.1311)
OKLCH	oklch(65.07% 0.192 136.8)
XYZ	xyz(17.3201, 29.7036, 5.3108)
Luminance	0.2970 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA810 #6910A8

analogous

#9BA810 #4FA810 #10A81D

triadic

#4FA810 #104FA8 #A8104F

tetradic

#4FA810 #109BA8 #6910A8 #A81D10

square

#4FA810 #109BA8 #6910A8 #A81D10

split-complementary

#4FA810 #1D10A8 #A8109B

monochromatic

#1A3805 #35700B #4FA810 #69E015 #8BED45

Accessibility & contrast

On white

3.03

#4FA810 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#4FA810 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA810

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA810	#FFFFFF	#000000	##000000
##4FA810	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39228

Tritanopia (blue-blind)

#49A28F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4fa810;
/* rgb */ color: rgb(79, 168, 16);
/* oklch */ color: oklch(65.1% 0.192 136.8);

Tailwind

colors: {
  custom: {
    50: '#8ac362',
    500: '#4fa810',
    950: '#000000',
  },
}

SCSS

$custom: #4fa810;
$custom-light: #8ac362;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa810",
  "rgb": {
    "r": 79,
    "g": 168,
    "b": 16
  },
  "hsl": {
    "h": 95.132,
    "s": 82.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.65068,
    "c": 0.19155,
    "h": 136.8
  },
  "luminance": 0.29705
}

Semantic roles & 50–950 ramp

primary

#4FA810

secondary

#9546CE

accent

#2FF9A5

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #4FA810

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

Preview Lab → · Contrast checker → · Palette generator →