#4F8015#4F8015

#4F8015 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.4% C 0.142 H 132.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4F8015
RGB	rgb(79, 128, 21)
HSL	hsl(87, 72%, 29%)
HSV	hsv(87, 84%, 50%)
CMYK	cmyk(38.3%, 0%, 83.6%, 49.8%)
CIE-LAB	lab(48.45, -33.58, 47.92)
CIE-LCH	lch(48.45, 58.51, 125.02°)
OKLab	oklab(54.44% -0.0951 0.1053)
OKLCH	oklch(54.44% 0.142 132.1)
XYZ	xyz(11.0789, 17.1543, 3.4367)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8015 #461580

analogous

#807C15 #4F8015 #198015

triadic

#4F8015 #154F80 #80154F

tetradic

#4F8015 #15807C #461580 #801519

square

#4F8015 #15807C #461580 #801519

split-complementary

#4F8015 #151980 #7C1580

monochromatic

#101A04 #2F4B0C #4F8015 #6FB51E #8FDD32

Accessibility & contrast

On white

4.74

#4F8015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4F8015 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F8015

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8015	#FFFFFF	#000000	##FFFFFF
##4F8015	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)

#7F7222

Tritanopia (blue-blind)

#507A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f8015;
/* rgb */ color: rgb(79, 128, 21);
/* oklch */ color: oklch(54.4% 0.142 132.1);

Tailwind

colors: {
  custom: {
    50: '#85a55d',
    500: '#4f8015',
    950: '#000000',
  },
}

SCSS

$custom: #4f8015;
$custom-light: #85a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8015",
  "rgb": {
    "r": 79,
    "g": 128,
    "b": 21
  },
  "hsl": {
    "h": 87.477,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5444,
    "c": 0.14195,
    "h": 132.1
  },
  "luminance": 0.17155
}

Semantic roles & 50–950 ramp

primary

#4F8015

secondary

#733CB5

accent

#39EF8C

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4F8015

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

Preview Lab → · Contrast checker → · Palette generator →