#4F8A40#4F8A40

#4F8A40 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.5% C 0.123 H 139.6°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F8A40
RGB	rgb(79, 138, 64)
HSL	hsl(108, 37%, 40%)
HSV	hsv(108, 54%, 54%)
CMYK	cmyk(42.8%, 0%, 53.6%, 45.9%)
CIE-LAB	lab(52.07, -34.24, 33.42)
CIE-LCH	lch(52.07, 47.84, 135.70°)
OKLab	oklab(57.52% -0.0938 0.0799)
OKLCH	oklch(57.52% 0.123 139.6)
XYZ	xyz(13.2379, 20.2086, 8.0526)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8A40 #7B408A

analogous

#748A40 #4F8A40 #408A56

triadic

#4F8A40 #404F8A #8A404F

tetradic

#4F8A40 #40748A #7B408A #8A5640

square

#4F8A40 #40748A #7B408A #8A5640

split-complementary

#4F8A40 #56408A #8A4074

monochromatic

#1F3619 #37602D #4F8A40 #69B156 #8EC480

Accessibility & contrast

On white

4.17

#4F8A40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4F8A40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8A40

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8A40	#FFFFFF	#000000	##000000
##4F8A40	1.00	4.17	5.04	5.04
#FFFFFF	4.17	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)

#8E7F39

Deuteranopia (green-blind)

#857A45

Tritanopia (blue-blind)

#4B8679

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8a40;
/* rgb */ color: rgb(79, 138, 64);
/* oklch */ color: oklch(57.5% 0.123 139.6);

Tailwind

colors: {
  custom: {
    50: '#84ac77',
    500: '#4f8a40',
    950: '#000000',
  },
}

SCSS

$custom: #4f8a40;
$custom-light: #84ac77;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8a40",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 64
  },
  "hsl": {
    "h": 107.838,
    "s": 36.634,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57517,
    "c": 0.12325,
    "h": 139.6
  },
  "luminance": 0.20209
}

Semantic roles & 50–950 ramp

primary

#4F8A40

secondary

#A377AF

accent

#5BCDB6

background

#F8FAF7

surface

#EFF4ED

border

#CACEC8

text

#0B1009

muted

#7C7F7B

Preview Lab

Preview with #4F8A40

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

Preview Lab → · Contrast checker → · Palette generator →