#4EB429#4EB429

#4EB429 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.196 H 139.0°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4EB429
RGB	rgb(78, 180, 41)
HSL	hsl(104, 63%, 43%)
HSV	hsv(104, 77%, 71%)
CMYK	cmyk(56.7%, 0%, 77.2%, 29.4%)
CIE-LAB	lab(65.30, -53.70, 57.48)
CIE-LCH	lch(65.30, 78.66, 133.05°)
OKLab	oklab(68.31% -0.148 0.1284)
OKLCH	oklch(68.31% 0.196 139)
XYZ	xyz(19.8626, 34.4206, 7.6945)
Luminance	0.3442 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB429 #8F29B4

analogous

#93B429 #4EB429 #29B449

triadic

#4EB429 #294EB4 #B4294E

tetradic

#4EB429 #2993B4 #8F29B4 #B44929

square

#4EB429 #2993B4 #8F29B4 #B44929

split-complementary

#4EB429 #4929B4 #B42993

monochromatic

#235012 #38821E #4EB429 #6CD545 #93E077

Accessibility & contrast

On white

2.66

#4EB429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4EB429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB429

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB429	#FFFFFF	#000000	##000000
##4EB429	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A404

Deuteranopia (green-blind)

#AD9B38

Tritanopia (blue-blind)

#43AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4eb429;
/* rgb */ color: rgb(78, 180, 41);
/* oklch */ color: oklch(68.3% 0.196 139.0);

Tailwind

colors: {
  custom: {
    50: '#8bcb6d',
    500: '#4eb429',
    950: '#000000',
  },
}

SCSS

$custom: #4eb429;
$custom-light: #8bcb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb429",
  "rgb": {
    "r": 78,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 104.029,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68307,
    "c": 0.19592,
    "h": 139
  },
  "luminance": 0.34422
}

Semantic roles & 50–950 ramp

primary

#4EB429

secondary

#B171C8

accent

#42E6BA

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4EB429

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

Preview Lab → · Contrast checker → · Palette generator →