#4C8E2A#4C8E2A

#4C8E2A is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.2% C 0.149 H 136.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C8E2A
RGB	rgb(76, 142, 42)
HSL	hsl(100, 54%, 36%)
HSV	hsv(100, 70%, 56%)
CMYK	cmyk(46.5%, 0%, 70.4%, 44.3%)
CIE-LAB	lab(53.00, -39.34, 44.75)
CIE-LCH	lch(53.00, 59.59, 131.32°)
OKLab	oklab(58.17% -0.109 0.102)
OKLCH	oklch(58.17% 0.149 136.9)
XYZ	xyz(13.0710, 21.0488, 5.5641)
Luminance	0.2105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8E2A #6C2A8E

analogous

#7E8E2A #4C8E2A #2A8E3A

triadic

#4C8E2A #2A4C8E #8E2A4C

tetradic

#4C8E2A #2A7E8E #6C2A8E #8E3A2A

square

#4C8E2A #2A7E8E #6C2A8E #8E3A2A

split-complementary

#4C8E2A #3A2A8E #8E2A7E

monochromatic

#19300E #335F1C #4C8E2A #65BD38 #87D162

Accessibility & contrast

On white

4.03

#4C8E2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4C8E2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8E2A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8E2A	#FFFFFF	#000000	##000000
##4C8E2A	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821B

Deuteranopia (green-blind)

#8A7C33

Tritanopia (blue-blind)

#49897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c8e2a;
/* rgb */ color: rgb(76, 142, 42);
/* oklch */ color: oklch(58.2% 0.149 136.9);

Tailwind

colors: {
  custom: {
    50: '#84af69',
    500: '#4c8e2a',
    950: '#000000',
  },
}

SCSS

$custom: #4c8e2a;
$custom-light: #84af69;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8e2a",
  "rgb": {
    "r": 76,
    "g": 142,
    "b": 42
  },
  "hsl": {
    "h": 99.6,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58168,
    "c": 0.14928,
    "h": 136.9
  },
  "luminance": 0.2105
}

Semantic roles & 50–950 ramp

primary

#4C8E2A

secondary

#985DB6

accent

#4ADEAC

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4C8E2A

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

Preview Lab → · Contrast checker → · Palette generator →