#4C8C15#4C8C15

#4C8C15 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.159 H 134.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C8C15
RGB	rgb(76, 140, 21)
HSL	hsl(92, 74%, 32%)
HSV	hsv(92, 85%, 55%)
CMYK	cmyk(45.7%, 0%, 85%, 45.1%)
CIE-LAB	lab(52.23, -39.85, 51.27)
CIE-LCH	lch(52.23, 64.93, 127.86°)
OKLab	oklab(57.49% -0.1118 0.1125)
OKLCH	oklch(57.49% 0.159 134.8)
XYZ	xyz(12.4937, 20.3461, 3.9782)
Luminance	0.2035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8C15 #55158C

analogous

#888C15 #4C8C15 #158C1A

triadic

#4C8C15 #154C8C #8C154C

tetradic

#4C8C15 #15888C #55158C #8C1A15

square

#4C8C15 #15888C #55158C #8C1A15

split-complementary

#4C8C15 #1A158C #8C1588

monochromatic

#122205 #2F570D #4C8C15 #69C11D #87E13A

Accessibility & contrast

On white

4.14

#4C8C15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4C8C15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8C15

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8C15	#FFFFFF	#000000	##000000
##4C8C15	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897B24

Tritanopia (blue-blind)

#4A8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c8c15;
/* rgb */ color: rgb(76, 140, 21);
/* oklch */ color: oklch(57.5% 0.159 134.8);

Tailwind

colors: {
  custom: {
    50: '#85ae5f',
    500: '#4c8c15',
    950: '#000000',
  },
}

SCSS

$custom: #4c8c15;
$custom-light: #85ae5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8c15",
  "rgb": {
    "r": 76,
    "g": 140,
    "b": 21
  },
  "hsl": {
    "h": 92.269,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57491,
    "c": 0.15858,
    "h": 134.8
  },
  "luminance": 0.20347
}

Semantic roles & 50–950 ramp

primary

#4C8C15

secondary

#833DC0

accent

#37F19B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4C8C15

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

Preview Lab → · Contrast checker → · Palette generator →