#4F9F1E#4F9F1E

#4F9F1E is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.7% C 0.176 H 136.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F9F1E
RGB	rgb(79, 159, 30)
HSL	hsl(97, 68%, 37%)
HSV	hsv(97, 81%, 62%)
CMYK	cmyk(50.3%, 0%, 81.1%, 37.6%)
CIE-LAB	lab(58.56, -46.12, 54.54)
CIE-LCH	lch(58.56, 71.42, 130.22°)
OKLab	oklab(62.74% -0.1283 0.1206)
OKLCH	oklch(62.74% 0.176 136.8)
XYZ	xyz(15.8565, 26.5512, 5.5174)
Luminance	0.2655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9F1E #6E1E9F

analogous

#909F1E #4F9F1E #1E9F2D

triadic

#4F9F1E #1E4F9F #9F1E4F

tetradic

#4F9F1E #1E909F #6E1E9F #9F2D1E

square

#4F9F1E #1E909F #6E1E9F #9F2D1E

split-complementary

#4F9F1E #2D1E9F #9F1E90

monochromatic

#1C380B #356C14 #4F9F1E #69D228 #8BDF58

Accessibility & contrast

On white

3.33

#4F9F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4F9F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9F1E

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9F1E	#FFFFFF	#000000	##000000
##4F9F1E	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)

#9A8A2D

Tritanopia (blue-blind)

#4A9987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f9f1e;
/* rgb */ color: rgb(79, 159, 30);
/* oklch */ color: oklch(62.7% 0.176 136.8);

Tailwind

colors: {
  custom: {
    50: '#89bc66',
    500: '#4f9f1e',
    950: '#000000',
  },
}

SCSS

$custom: #4f9f1e;
$custom-light: #89bc66;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9f1e",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 30
  },
  "hsl": {
    "h": 97.209,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62743,
    "c": 0.1761,
    "h": 136.8
  },
  "luminance": 0.26552
}

Semantic roles & 50–950 ramp

primary

#4F9F1E

secondary

#9A56C3

accent

#3DEBA9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9F1E

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

Preview Lab → · Contrast checker → · Palette generator →