#4C9E1E#4C9E1E

#4C9E1E is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.3% C 0.176 H 137.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C9E1E
RGB	rgb(76, 158, 30)
HSL	hsl(98, 68%, 37%)
HSV	hsv(98, 81%, 62%)
CMYK	cmyk(51.9%, 0%, 81%, 38%)
CIE-LAB	lab(58.12, -46.64, 54.08)
CIE-LCH	lch(58.12, 71.42, 130.77°)
OKLab	oklab(62.35% -0.1295 0.1197)
OKLCH	oklch(62.35% 0.176 137.2)
XYZ	xyz(15.4412, 26.0828, 5.4489)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9E1E #701E9E

analogous

#8C9E1E #4C9E1E #1E9E30

triadic

#4C9E1E #1E4C9E #9E1E4C

tetradic

#4C9E1E #1E8C9E #701E9E #9E301E

square

#4C9E1E #1E8C9E #701E9E #9E301E

split-complementary

#4C9E1E #301E9E #9E1E8C

monochromatic

#1B370A #336B14 #4C9E1E #65D128 #88DF57

Accessibility & contrast

On white

3.38

#4C9E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4C9E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9E1E

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9E1E	#FFFFFF	#000000	##000000
##4C9E1E	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#99892D

Tritanopia (blue-blind)

#479887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4c9e1e;
/* rgb */ color: rgb(76, 158, 30);
/* oklch */ color: oklch(62.3% 0.176 137.2);

Tailwind

colors: {
  custom: {
    50: '#87bb66',
    500: '#4c9e1e',
    950: '#000000',
  },
}

SCSS

$custom: #4c9e1e;
$custom-light: #87bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9e1e",
  "rgb": {
    "r": 76,
    "g": 158,
    "b": 30
  },
  "hsl": {
    "h": 98.438,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62347,
    "c": 0.17637,
    "h": 137.2
  },
  "luminance": 0.26084
}

Semantic roles & 50–950 ramp

primary

#4C9E1E

secondary

#9B55C3

accent

#3DEBAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4C9E1E

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

Preview Lab → · Contrast checker → · Palette generator →