#4F8923#4F8923

#4F8923 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.9% C 0.146 H 134.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4F8923
RGB	rgb(79, 137, 35)
HSL	hsl(94, 59%, 34%)
HSV	hsv(94, 74%, 54%)
CMYK	cmyk(42.3%, 0%, 74.5%, 46.3%)
CIE-LAB	lab(51.47, -36.72, 46.02)
CIE-LCH	lch(51.47, 58.87, 128.59°)
OKLab	oklab(56.93% -0.1026 0.1036)
OKLCH	oklch(56.93% 0.146 134.7)
XYZ	xyz(12.4732, 19.6743, 4.7301)
Luminance	0.1968 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8923 #5D2389

analogous

#828923 #4F8923 #23892A

triadic

#4F8923 #234F89 #89234F

tetradic

#4F8923 #238289 #5D2389 #892A23

square

#4F8923 #238289 #5D2389 #892A23

split-complementary

#4F8923 #2A2389 #892382

monochromatic

#17280A #335817 #4F8923 #6BBA2F #8AD353

Accessibility & contrast

On white

4.26

#4F8923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4F8923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8923

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8923	#FFFFFF	#000000	##000000
##4F8923	1.00	4.26	4.94	4.94
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E10

Deuteranopia (green-blind)

#86792D

Tritanopia (blue-blind)

#4E8475

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4f8923;
/* rgb */ color: rgb(79, 137, 35);
/* oklch */ color: oklch(56.9% 0.146 134.7);

Tailwind

colors: {
  custom: {
    50: '#85ac65',
    500: '#4f8923',
    950: '#000000',
  },
}

SCSS

$custom: #4f8923;
$custom-light: #85ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8923",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 35
  },
  "hsl": {
    "h": 94.118,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56931,
    "c": 0.14581,
    "h": 134.7
  },
  "luminance": 0.19675
}

Semantic roles & 50–950 ramp

primary

#4F8923

secondary

#8B51B7

accent

#45E29F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4F8923

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

Preview Lab → · Contrast checker → · Palette generator →