#4F8129#4F8129

#4F8129 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.131 H 134.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F8129
RGB	rgb(79, 129, 41)
HSL	hsl(94, 52%, 33%)
HSV	hsv(94, 68%, 51%)
CMYK	cmyk(38.8%, 0%, 68.2%, 49.4%)
CIE-LAB	lab(48.91, -32.67, 40.90)
CIE-LCH	lch(48.91, 52.35, 128.62°)
OKLab	oklab(54.86% -0.0912 0.0937)
OKLCH	oklch(54.86% 0.131 134.2)
XYZ	xyz(11.4747, 17.5223, 4.8749)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8129 #5B2981

analogous

#7B8129 #4F8129 #29812F

triadic

#4F8129 #294F81 #81294F

tetradic

#4F8129 #297B81 #5B2981 #812F29

square

#4F8129 #297B81 #5B2981 #812F29

split-complementary

#4F8129 #2F2981 #81297B

monochromatic

#16240B #33531A #4F8129 #6BAF38 #8BCB5A

Accessibility & contrast

On white

4.66

#4F8129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4F8129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4F8129

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8129	#FFFFFF	#000000	##FFFFFF
##4F8129	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771D

Deuteranopia (green-blind)

#7F7330

Tritanopia (blue-blind)

#4F7C6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4f8129;
/* rgb */ color: rgb(79, 129, 41);
/* oklch */ color: oklch(54.9% 0.131 134.2);

Tailwind

colors: {
  custom: {
    50: '#84a667',
    500: '#4f8129',
    950: '#000000',
  },
}

SCSS

$custom: #4f8129;
$custom-light: #84a667;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8129",
  "rgb": {
    "r": 79,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 94.091,
    "s": 51.765,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54856,
    "c": 0.13075,
    "h": 134.2
  },
  "luminance": 0.17523
}

Semantic roles & 50–950 ramp

primary

#4F8129

secondary

#8956B0

accent

#4DDB9E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4F8129

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

Preview Lab → · Contrast checker → · Palette generator →