#4C9F22#4C9F22

#4C9F22 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.6% C 0.176 H 137.6°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C9F22
RGB	rgb(76, 159, 34)
HSL	hsl(100, 65%, 38%)
HSV	hsv(100, 79%, 62%)
CMYK	cmyk(52.2%, 0%, 78.6%, 37.6%)
CIE-LAB	lab(58.46, -46.80, 53.16)
CIE-LCH	lch(58.46, 70.82, 131.36°)
OKLab	oklab(62.64% -0.1297 0.1184)
OKLCH	oklch(62.64% 0.176 137.6)
XYZ	xyz(15.6668, 26.4471, 5.7923)
Luminance	0.2645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9F22 #75229F

analogous

#8A9F22 #4C9F22 #229F36

triadic

#4C9F22 #224C9F #9F224C

tetradic

#4C9F22 #228A9F #75229F #9F3622

square

#4C9F22 #228A9F #75229F #9F3622

split-complementary

#4C9F22 #36229F #9F228A

monochromatic

#1C3A0C #346D17 #4C9F22 #64D12D #89DD5F

Accessibility & contrast

On white

3.34

#4C9F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#4C9F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9F22

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9F22	#FFFFFF	#000000	##000000
##4C9F22	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9A8A30

Tritanopia (blue-blind)

#469988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4c9f22;
/* rgb */ color: rgb(76, 159, 34);
/* oklch */ color: oklch(62.6% 0.176 137.6);

Tailwind

colors: {
  custom: {
    50: '#87bc67',
    500: '#4c9f22',
    950: '#000000',
  },
}

SCSS

$custom: #4c9f22;
$custom-light: #87bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9f22",
  "rgb": {
    "r": 76,
    "g": 159,
    "b": 34
  },
  "hsl": {
    "h": 99.84,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62637,
    "c": 0.1756,
    "h": 137.6
  },
  "luminance": 0.26448
}

Semantic roles & 50–950 ramp

primary

#4C9F22

secondary

#9F5BC1

accent

#40E8AF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4C9F22

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

Preview Lab → · Contrast checker → · Palette generator →