#4F9F13#4F9F13

#4F9F13 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.7% C 0.180 H 136.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F9F13
RGB	rgb(79, 159, 19)
HSL	hsl(94, 79%, 35%)
HSV	hsv(94, 88%, 62%)
CMYK	cmyk(50.3%, 0%, 88.1%, 37.6%)
CIE-LAB	lab(58.51, -46.60, 57.32)
CIE-LCH	lch(58.51, 73.87, 129.11°)
OKLab	oklab(62.69% -0.1301 0.1249)
OKLCH	oklch(62.69% 0.18 136.2)
XYZ	xyz(15.7397, 26.5045, 4.9024)
Luminance	0.2651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9F13 #63139F

analogous

#959F13 #4F9F13 #139F1D

triadic

#4F9F13 #134F9F #9F134F

tetradic

#4F9F13 #13959F #63139F #9F1D13

square

#4F9F13 #13959F #63139F #9F1D13

split-complementary

#4F9F13 #1D139F #9F1395

monochromatic

#193206 #34680C #4F9F13 #6AD61A #8AE944

Accessibility & contrast

On white

3.33

#4F9F13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4F9F13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9F13

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9F13	#FFFFFF	#000000	##000000
##4F9F13	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)

#9B8A27

Tritanopia (blue-blind)

#4B9987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f9f13;
/* rgb */ color: rgb(79, 159, 19);
/* oklch */ color: oklch(62.7% 0.180 136.2);

Tailwind

colors: {
  custom: {
    50: '#89bc62',
    500: '#4f9f13',
    950: '#000000',
  },
}

SCSS

$custom: #4f9f13;
$custom-light: #89bc62;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9f13",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 19
  },
  "hsl": {
    "h": 94.286,
    "s": 78.652,
    "l": 34.902
  },
  "oklch": {
    "l": 0.62693,
    "c": 0.18041,
    "h": 136.2
  },
  "luminance": 0.26506
}

Semantic roles & 50–950 ramp

primary

#4F9F13

secondary

#9045C9

accent

#33F5A2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9F13

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

Preview Lab → · Contrast checker → · Palette generator →