#4F8D2F#4F8D2F

#4F8D2F is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.1% C 0.143 H 136.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F8D2F
RGB	rgb(79, 141, 47)
HSL	hsl(100, 50%, 37%)
HSV	hsv(100, 67%, 55%)
CMYK	cmyk(44%, 0%, 66.7%, 44.7%)
CIE-LAB	lab(52.86, -37.47, 42.50)
CIE-LCH	lch(52.86, 56.66, 131.40°)
OKLab	oklab(58.1% -0.1038 0.0978)
OKLCH	oklch(58.1% 0.143 136.7)
XYZ	xyz(13.2620, 20.9165, 6.0273)
Luminance	0.2092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8D2F #6D2F8D

analogous

#7E8D2F #4F8D2F #2F8D3E

triadic

#4F8D2F #2F4F8D #8D2F4F

tetradic

#4F8D2F #2F7E8D #6D2F8D #8D3E2F

square

#4F8D2F #2F7E8D #6D2F8D #8D3E2F

split-complementary

#4F8D2F #3E2F8D #8D2F7E

monochromatic

#1C3110 #355F20 #4F8D2F #69BB3E #8BCD69

Accessibility & contrast

On white

4.05

#4F8D2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4F8D2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8D2F

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8D2F	#FFFFFF	#000000	##000000
##4F8D2F	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928123

Deuteranopia (green-blind)

#897C37

Tritanopia (blue-blind)

#4C887A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f8d2f;
/* rgb */ color: rgb(79, 141, 47);
/* oklch */ color: oklch(58.1% 0.143 136.7);

Tailwind

colors: {
  custom: {
    50: '#85af6c',
    500: '#4f8d2f',
    950: '#000000',
  },
}

SCSS

$custom: #4f8d2f;
$custom-light: #85af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8d2f",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 47
  },
  "hsl": {
    "h": 99.574,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.581,
    "c": 0.14262,
    "h": 136.7
  },
  "luminance": 0.20917
}

Semantic roles & 50–950 ramp

primary

#4F8D2F

secondary

#9964B4

accent

#4EDAAA

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4F8D2F

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

Preview Lab → · Contrast checker → · Palette generator →