#4C9D10#4C9D10

#4C9D10 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.0% C 0.180 H 136.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4C9D10
RGB	rgb(76, 157, 16)
HSL	hsl(94, 82%, 34%)
HSV	hsv(94, 90%, 62%)
CMYK	cmyk(51.6%, 0%, 89.8%, 38.4%)
CIE-LAB	lab(57.74, -46.86, 57.22)
CIE-LCH	lch(57.74, 73.96, 129.31°)
OKLab	oklab(62.02% -0.1307 0.1244)
OKLCH	oklch(62.02% 0.18 136.4)
XYZ	xyz(15.1306, 25.6868, 4.6509)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9D10 #61109D

analogous

#939D10 #4C9D10 #109D1B

triadic

#4C9D10 #104C9D #9D104C

tetradic

#4C9D10 #10939D #61109D #9D1B10

square

#4C9D10 #10939D #61109D #9D1B10

split-complementary

#4C9D10 #1B109D #9D1093

monochromatic

#162E05 #31650A #4C9D10 #67D516 #87EB3C

Accessibility & contrast

On white

3.42

#4C9D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4C9D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9D10

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9D10	#FFFFFF	#000000	##000000
##4C9D10	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#988825

Tritanopia (blue-blind)

#489785

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c9d10;
/* rgb */ color: rgb(76, 157, 16);
/* oklch */ color: oklch(62.0% 0.180 136.4);

Tailwind

colors: {
  custom: {
    50: '#87bb61',
    500: '#4c9d10',
    950: '#000000',
  },
}

SCSS

$custom: #4c9d10;
$custom-light: #87bb61;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9d10",
  "rgb": {
    "r": 76,
    "g": 157,
    "b": 16
  },
  "hsl": {
    "h": 94.468,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.6202,
    "c": 0.18048,
    "h": 136.4
  },
  "luminance": 0.25688
}

Semantic roles & 50–950 ramp

primary

#4C9D10

secondary

#8F3ECA

accent

#30F8A3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4C9D10

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

Preview Lab → · Contrast checker → · Palette generator →