#4F8013#4F8013

#4F8013 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.143 H 132.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4F8013
RGB	rgb(79, 128, 19)
HSL	hsl(87, 74%, 29%)
HSV	hsv(87, 85%, 50%)
CMYK	cmyk(38.3%, 0%, 85.2%, 49.8%)
CIE-LAB	lab(48.44, -33.67, 48.49)
CIE-LCH	lch(48.44, 59.03, 124.78°)
OKLab	oklab(54.43% -0.0955 0.1062)
OKLCH	oklch(54.43% 0.143 132)
XYZ	xyz(11.0610, 17.1471, 3.3429)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8013 #441380

analogous

#807B13 #4F8013 #198013

triadic

#4F8013 #134F80 #80134F

tetradic

#4F8013 #13807B #441380 #801319

square

#4F8013 #13807B #441380 #801319

split-complementary

#4F8013 #131980 #7B1380

monochromatic

#101B04 #2E4B0B #4F8013 #70B51B #90E02D

Accessibility & contrast

On white

4.74

#4F8013 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4F8013 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F8013

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8013	#FFFFFF	#000000	##FFFFFF
##4F8013	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#507A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f8013;
/* rgb */ color: rgb(79, 128, 19);
/* oklch */ color: oklch(54.4% 0.143 132.0);

Tailwind

colors: {
  custom: {
    50: '#85a55d',
    500: '#4f8013',
    950: '#000000',
  },
}

SCSS

$custom: #4f8013;
$custom-light: #85a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8013",
  "rgb": {
    "r": 79,
    "g": 128,
    "b": 19
  },
  "hsl": {
    "h": 86.972,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5443,
    "c": 0.14285,
    "h": 132
  },
  "luminance": 0.17148
}

Semantic roles & 50–950 ramp

primary

#4F8013

secondary

#7139B5

accent

#37F18B

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #4F8013

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

Preview Lab → · Contrast checker → · Palette generator →