#4F9F16#4F9F16

#4F9F16 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.7% C 0.179 H 136.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F9F16
RGB	rgb(79, 159, 22)
HSL	hsl(95, 76%, 35%)
HSV	hsv(95, 86%, 62%)
CMYK	cmyk(50.3%, 0%, 86.2%, 37.6%)
CIE-LAB	lab(58.52, -46.49, 56.65)
CIE-LCH	lch(58.52, 73.28, 129.37°)
OKLab	oklab(62.71% -0.1297 0.1239)
OKLCH	oklch(62.71% 0.179 136.3)
XYZ	xyz(15.7670, 26.5154, 5.0460)
Luminance	0.2652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9F16 #66169F

analogous

#949F16 #4F9F16 #169F21

triadic

#4F9F16 #164F9F #9F164F

tetradic

#4F9F16 #16949F #66169F #9F2116

square

#4F9F16 #16949F #66169F #9F2116

split-complementary

#4F9F16 #21169F #9F1694

monochromatic

#1A3307 #34690F #4F9F16 #6AD51D #8BE64A

Accessibility & contrast

On white

3.33

#4F9F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4F9F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9F16

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9F16	#FFFFFF	#000000	##000000
##4F9F16	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9A8A29

Tritanopia (blue-blind)

#4B9987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f9f16;
/* rgb */ color: rgb(79, 159, 22);
/* oklch */ color: oklch(62.7% 0.179 136.3);

Tailwind

colors: {
  custom: {
    50: '#89bc63',
    500: '#4f9f16',
    950: '#000000',
  },
}

SCSS

$custom: #4f9f16;
$custom-light: #89bc63;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9f16",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 22
  },
  "hsl": {
    "h": 95.036,
    "s": 75.691,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62705,
    "c": 0.17939,
    "h": 136.3
  },
  "luminance": 0.26516
}

Semantic roles & 50–950 ramp

primary

#4F9F16

secondary

#934AC7

accent

#36F2A4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9F16

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

Preview Lab → · Contrast checker → · Palette generator →