#4F9F1A#4F9F1A

#4F9F1A is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.7% C 0.178 H 136.5°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F9F1A
RGB	rgb(79, 159, 26)
HSL	hsl(96, 72%, 36%)
HSV	hsv(96, 84%, 62%)
CMYK	cmyk(50.3%, 0%, 83.6%, 37.6%)
CIE-LAB	lab(58.54, -46.32, 55.65)
CIE-LCH	lch(58.54, 72.40, 129.77°)
OKLab	oklab(62.72% -0.129 0.1224)
OKLCH	oklch(62.72% 0.178 136.5)
XYZ	xyz(15.8086, 26.5320, 5.2652)
Luminance	0.2653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9F1A #6A1A9F

analogous

#929F1A #4F9F1A #1A9F27

triadic

#4F9F1A #1A4F9F #9F1A4F

tetradic

#4F9F1A #1A929F #6A1A9F #9F271A

square

#4F9F1A #1A929F #6A1A9F #9F271A

split-complementary

#4F9F1A #271A9F #9F1A92

monochromatic

#1B3609 #356A11 #4F9F1A #69D423 #8BE351

Accessibility & contrast

On white

3.33

#4F9F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4F9F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9F1A

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9F1A	#FFFFFF	#000000	##000000
##4F9F1A	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9A8A2B

Tritanopia (blue-blind)

#4B9987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f9f1a;
/* rgb */ color: rgb(79, 159, 26);
/* oklch */ color: oklch(62.7% 0.178 136.5);

Tailwind

colors: {
  custom: {
    50: '#89bc64',
    500: '#4f9f1a',
    950: '#000000',
  },
}

SCSS

$custom: #4f9f1a;
$custom-light: #89bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9f1a",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 26
  },
  "hsl": {
    "h": 96.09,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62723,
    "c": 0.17785,
    "h": 136.5
  },
  "luminance": 0.26533
}

Semantic roles & 50–950 ramp

primary

#4F9F1A

secondary

#9650C5

accent

#39EFA6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9F1A

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

Preview Lab → · Contrast checker → · Palette generator →