#4F9E15#4F9E15

#4F9E15 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.4% C 0.179 H 136.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F9E15
RGB	rgb(79, 158, 21)
HSL	hsl(95, 77%, 35%)
HSV	hsv(95, 87%, 62%)
CMYK	cmyk(50%, 0%, 86.7%, 38%)
CIE-LAB	lab(58.20, -46.14, 56.60)
CIE-LCH	lch(58.20, 73.02, 129.19°)
OKLab	oklab(62.44% -0.1288 0.1237)
OKLCH	oklch(62.44% 0.179 136.2)
XYZ	xyz(15.5862, 26.1690, 4.9391)
Luminance	0.2617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9E15 #64159E

analogous

#939E15 #4F9E15 #159E20

triadic

#4F9E15 #154F9E #9E154F

tetradic

#4F9E15 #15939E #64159E #9E2015

square

#4F9E15 #15939E #64159E #9E2015

split-complementary

#4F9E15 #20159E #9E1593

monochromatic

#193207 #34680E #4F9E15 #6AD41C #8AE747

Accessibility & contrast

On white

3.37

#4F9E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4F9E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9E15

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9E15	#FFFFFF	#000000	##000000
##4F9E15	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9A8A28

Tritanopia (blue-blind)

#4B9886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f9e15;
/* rgb */ color: rgb(79, 158, 21);
/* oklch */ color: oklch(62.4% 0.179 136.2);

Tailwind

colors: {
  custom: {
    50: '#89bb62',
    500: '#4f9e15',
    950: '#000000',
  },
}

SCSS

$custom: #4f9e15;
$custom-light: #89bb62;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9e15",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 21
  },
  "hsl": {
    "h": 94.599,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.62436,
    "c": 0.17857,
    "h": 136.2
  },
  "luminance": 0.2617
}

Semantic roles & 50–950 ramp

primary

#4F9E15

secondary

#9147C7

accent

#35F3A2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9E15

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

Preview Lab → · Contrast checker → · Palette generator →