#4F7A19#4F7A19

#4F7A19 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 52.9% C 0.132 H 131.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F7A19
RGB	rgb(79, 122, 25)
HSL	hsl(87, 66%, 29%)
HSV	hsv(87, 80%, 48%)
CMYK	cmyk(35.2%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(46.51, -30.62, 44.83)
CIE-LCH	lch(46.51, 54.29, 124.33°)
OKLab	oklab(52.86% -0.0869 0.0995)
OKLCH	oklch(52.86% 0.132 131.1)
XYZ	xyz(10.3594, 15.6511, 3.3947)
Luminance	0.1565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7A19 #44197A

analogous

#7A7519 #4F7A19 #1F7A19

triadic

#4F7A19 #194F7A #7A194F

tetradic

#4F7A19 #197A75 #44197A #7A191F

square

#4F7A19 #197A75 #44197A #7A191F

split-complementary

#4F7A19 #191F7A #75197A

monochromatic

#101905 #2E470F #4F7A19 #70AD23 #90D637

Accessibility & contrast

On white

5.08

#4F7A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4F7A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7A19

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7A19	#FFFFFF	#000000	##FFFFFF
##4F7A19	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807002

Deuteranopia (green-blind)

#7A6D23

Tritanopia (blue-blind)

#517568

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4f7a19;
/* rgb */ color: rgb(79, 122, 25);
/* oklch */ color: oklch(52.9% 0.132 131.1);

Tailwind

colors: {
  custom: {
    50: '#84a05e',
    500: '#4f7a19',
    950: '#000000',
  },
}

SCSS

$custom: #4f7a19;
$custom-light: #84a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7a19",
  "rgb": {
    "r": 79,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 86.598,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52862,
    "c": 0.13211,
    "h": 131.1
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#4F7A19

secondary

#7140AF

accent

#3FE98A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4F7A19

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

Preview Lab → · Contrast checker → · Palette generator →