#4F8B1E#4F8B1E

#4F8B1E is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.4% C 0.151 H 134.6°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F8B1E
RGB	rgb(79, 139, 30)
HSL	hsl(93, 64%, 33%)
HSV	hsv(93, 78%, 55%)
CMYK	cmyk(43.2%, 0%, 78.4%, 45.5%)
CIE-LAB	lab(52.09, -37.91, 48.43)
CIE-LCH	lch(52.09, 61.51, 128.05°)
OKLab	oklab(57.43% -0.1062 0.1079)
OKLCH	oklch(57.43% 0.151 134.6)
XYZ	xyz(12.6912, 20.2205, 4.4623)
Luminance	0.2022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8B1E #5A1E8B

analogous

#858B1E #4F8B1E #1E8B24

triadic

#4F8B1E #1E4F8B #8B1E4F

tetradic

#4F8B1E #1E858B #5A1E8B #8B241E

square

#4F8B1E #1E858B #5A1E8B #8B241E

split-complementary

#4F8B1E #241E8B #8B1E85

monochromatic

#162608 #325913 #4F8B1E #6CBD29 #8BD84B

Accessibility & contrast

On white

4.16

#4F8B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4F8B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8B1E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8B1E	#FFFFFF	#000000	##000000
##4F8B1E	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F03

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#4E8576

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8b1e;
/* rgb */ color: rgb(79, 139, 30);
/* oklch */ color: oklch(57.4% 0.151 134.6);

Tailwind

colors: {
  custom: {
    50: '#86ad63',
    500: '#4f8b1e',
    950: '#000000',
  },
}

SCSS

$custom: #4f8b1e;
$custom-light: #86ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8b1e",
  "rgb": {
    "r": 79,
    "g": 139,
    "b": 30
  },
  "hsl": {
    "h": 93.028,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57428,
    "c": 0.15139,
    "h": 134.6
  },
  "luminance": 0.20221
}

Semantic roles & 50–950 ramp

primary

#4F8B1E

secondary

#884ABB

accent

#40E79C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4F8B1E

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

Preview Lab → · Contrast checker → · Palette generator →