#4FA115#4FA115

#4FA115 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.2% C 0.182 H 136.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4FA115
RGB	rgb(79, 161, 21)
HSL	hsl(95, 77%, 36%)
HSV	hsv(95, 87%, 63%)
CMYK	cmyk(50.9%, 0%, 87%, 36.9%)
CIE-LAB	lab(59.16, -47.31, 57.44)
CIE-LCH	lch(59.16, 74.41, 129.47°)
OKLab	oklab(63.23% -0.1319 0.1255)
OKLCH	oklch(63.23% 0.182 136.4)
XYZ	xyz(16.1042, 27.2050, 5.1118)
Luminance	0.2721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA115 #6715A1

analogous

#95A115 #4FA115 #15A121

triadic

#4FA115 #154FA1 #A1154F

tetradic

#4FA115 #1595A1 #6715A1 #A12115

square

#4FA115 #1595A1 #6715A1 #A12115

split-complementary

#4FA115 #2115A1 #A11595

monochromatic

#1A3507 #346B0E #4FA115 #6AD71C #8BE749

Accessibility & contrast

On white

3.26

#4FA115 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#4FA115 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA115

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA115	#FFFFFF	#000000	##000000
##4FA115	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9C8C28

Tritanopia (blue-blind)

#4B9B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4fa115;
/* rgb */ color: rgb(79, 161, 21);
/* oklch */ color: oklch(63.2% 0.182 136.4);

Tailwind

colors: {
  custom: {
    50: '#89bd63',
    500: '#4fa115',
    950: '#000000',
  },
}

SCSS

$custom: #4fa115;
$custom-light: #89bd63;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa115",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 21
  },
  "hsl": {
    "h": 95.143,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.63232,
    "c": 0.18207,
    "h": 136.4
  },
  "luminance": 0.27206
}

Semantic roles & 50–950 ramp

primary

#4FA115

secondary

#9449C8

accent

#34F3A4

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4FA115

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

Preview Lab → · Contrast checker → · Palette generator →