#4F8E2F#4F8E2F

#4F8E2F is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.4% C 0.144 H 136.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F8E2F
RGB	rgb(79, 142, 47)
HSL	hsl(100, 50%, 37%)
HSV	hsv(100, 67%, 56%)
CMYK	cmyk(44.4%, 0%, 66.9%, 44.3%)
CIE-LAB	lab(53.18, -37.90, 42.85)
CIE-LCH	lch(53.18, 57.20, 131.49°)
OKLab	oklab(58.37% -0.1049 0.0986)
OKLCH	oklch(58.37% 0.144 136.8)
XYZ	xyz(13.4102, 21.2127, 6.0766)
Luminance	0.2121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8E2F #6E2F8E

analogous

#7F8E2F #4F8E2F #2F8E3E

triadic

#4F8E2F #2F4F8E #8E2F4F

tetradic

#4F8E2F #2F7F8E #6E2F8E #8E3E2F

square

#4F8E2F #2F7F8E #6E2F8E #8E3E2F

split-complementary

#4F8E2F #3E2F8E #8E2F7F

monochromatic

#1C3211 #356020 #4F8E2F #69BC3E #8BCE6A

Accessibility & contrast

On white

4.01

#4F8E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4F8E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8E2F

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8E2F	#FFFFFF	#000000	##000000
##4F8E2F	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938223

Deuteranopia (green-blind)

#8A7D37

Tritanopia (blue-blind)

#4C897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4f8e2f;
/* rgb */ color: rgb(79, 142, 47);
/* oklch */ color: oklch(58.4% 0.144 136.8);

Tailwind

colors: {
  custom: {
    50: '#85af6c',
    500: '#4f8e2f',
    950: '#000000',
  },
}

SCSS

$custom: #4f8e2f;
$custom-light: #85af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8e2f",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 47
  },
  "hsl": {
    "h": 99.789,
    "s": 50.265,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58365,
    "c": 0.14398,
    "h": 136.8
  },
  "luminance": 0.21214
}

Semantic roles & 50–950 ramp

primary

#4F8E2F

secondary

#9A64B5

accent

#4EDAAB

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4F8E2F

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

Preview Lab → · Contrast checker → · Palette generator →