#4F8D19#4F8D19

#4F8D19 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.9% C 0.156 H 134.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F8D19
RGB	rgb(79, 141, 25)
HSL	hsl(92, 70%, 33%)
HSV	hsv(92, 82%, 55%)
CMYK	cmyk(44%, 0%, 82.3%, 44.7%)
CIE-LAB	lab(52.71, -39.05, 50.62)
CIE-LCH	lch(52.71, 63.93, 127.64°)
OKLab	oklab(57.93% -0.1096 0.1117)
OKLCH	oklch(57.93% 0.156 134.5)
XYZ	xyz(12.9245, 20.7815, 4.2497)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8D19 #57198D

analogous

#898D19 #4F8D19 #198D1D

triadic

#4F8D19 #194F8D #8D194F

tetradic

#4F8D19 #19898D #57198D #8D1D19

square

#4F8D19 #19898D #57198D #8D1D19

split-complementary

#4F8D19 #1D198D #8D1989

monochromatic

#152507 #325910 #4F8D19 #6CC122 #8BDE43

Accessibility & contrast

On white

4.07

#4F8D19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4F8D19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8D19

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8D19	#FFFFFF	#000000	##000000
##4F8D19	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7C27

Tritanopia (blue-blind)

#4E8778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f8d19;
/* rgb */ color: rgb(79, 141, 25);
/* oklch */ color: oklch(57.9% 0.156 134.5);

Tailwind

colors: {
  custom: {
    50: '#86af61',
    500: '#4f8d19',
    950: '#000000',
  },
}

SCSS

$custom: #4f8d19;
$custom-light: #86af61;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8d19",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 25
  },
  "hsl": {
    "h": 92.069,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57931,
    "c": 0.15646,
    "h": 134.5
  },
  "luminance": 0.20782
}

Semantic roles & 50–950 ramp

primary

#4F8D19

secondary

#8543BF

accent

#3BED9A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4F8D19

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

Preview Lab → · Contrast checker → · Palette generator →