#4F7F12#4F7F12

#4F7F12 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.142 H 131.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F7F12
RGB	rgb(79, 127, 18)
HSL	hsl(86, 75%, 28%)
HSV	hsv(86, 86%, 50%)
CMYK	cmyk(37.8%, 0%, 85.8%, 50.2%)
CIE-LAB	lab(48.11, -33.26, 48.47)
CIE-LCH	lch(48.11, 58.78, 124.46°)
OKLab	oklab(54.16% -0.0945 0.106)
OKLCH	oklch(54.16% 0.142 131.7)
XYZ	xyz(10.9229, 16.8842, 3.2556)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7F12 #42127F

analogous

#7F7812 #4F7F12 #187F12

triadic

#4F7F12 #124F7F #7F124F

tetradic

#4F7F12 #127F78 #42127F #7F1218

square

#4F7F12 #127F78 #42127F #7F1218

split-complementary

#4F7F12 #12187F #78127F

monochromatic

#111B04 #2E490A #4F7F12 #70B51A #91E12B

Accessibility & contrast

On white

4.80

#4F7F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4F7F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7F12

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7F12	#FFFFFF	#000000	##FFFFFF
##4F7F12	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7E711F

Tritanopia (blue-blind)

#50796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f7f12;
/* rgb */ color: rgb(79, 127, 18);
/* oklch */ color: oklch(54.2% 0.142 131.7);

Tailwind

colors: {
  custom: {
    50: '#85a45c',
    500: '#4f7f12',
    950: '#000000',
  },
}

SCSS

$custom: #4f7f12;
$custom-light: #85a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7f12",
  "rgb": {
    "r": 79,
    "g": 127,
    "b": 18
  },
  "hsl": {
    "h": 86.422,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54158,
    "c": 0.14201,
    "h": 131.7
  },
  "luminance": 0.16885
}

Semantic roles & 50–950 ramp

primary

#4F7F12

secondary

#6F38B5

accent

#36F289

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #4F7F12

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

Preview Lab → · Contrast checker → · Palette generator →