#4F8A30#4F8A30

#4F8A30 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.3% C 0.138 H 136.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4F8A30
RGB	rgb(79, 138, 48)
HSL	hsl(99, 48%, 36%)
HSV	hsv(99, 65%, 54%)
CMYK	cmyk(42.8%, 0%, 65.2%, 45.9%)
CIE-LAB	lab(51.90, -36.06, 41.00)
CIE-LCH	lch(51.90, 54.60, 131.33°)
OKLab	oklab(57.32% -0.0999 0.0948)
OKLCH	oklch(57.32% 0.138 136.5)
XYZ	xyz(12.8461, 20.0519, 5.9893)
Luminance	0.2005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8A30 #6B308A

analogous

#7C8A30 #4F8A30 #308A3E

triadic

#4F8A30 #304F8A #8A304F

tetradic

#4F8A30 #307C8A #6B308A #8A3E30

square

#4F8A30 #307C8A #6B308A #8A3E30

split-complementary

#4F8A30 #3E308A #8A307C

monochromatic

#1B2F10 #355D20 #4F8A30 #69B740 #8BCB69

Accessibility & contrast

On white

4.19

#4F8A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4F8A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8A30

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8A30	#FFFFFF	#000000	##000000
##4F8A30	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F25

Deuteranopia (green-blind)

#877A37

Tritanopia (blue-blind)

#4D8577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8a30;
/* rgb */ color: rgb(79, 138, 48);
/* oklch */ color: oklch(57.3% 0.138 136.5);

Tailwind

colors: {
  custom: {
    50: '#85ac6c',
    500: '#4f8a30',
    950: '#000000',
  },
}

SCSS

$custom: #4f8a30;
$custom-light: #85ac6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8a30",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 48
  },
  "hsl": {
    "h": 99.333,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57316,
    "c": 0.13769,
    "h": 136.5
  },
  "luminance": 0.20053
}

Semantic roles & 50–950 ramp

primary

#4F8A30

secondary

#9764B2

accent

#50D8A9

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4F8A30

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

Preview Lab → · Contrast checker → · Palette generator →