#4EB923#4EB923

#4EB923 is a light, highly saturated green. Relative luminance 0.364; OKLCH L 69.6% C 0.204 H 138.9°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4EB923
RGB	rgb(78, 185, 35)
HSL	hsl(103, 68%, 43%)
HSV	hsv(103, 81%, 73%)
CMYK	cmyk(57.8%, 0%, 81.1%, 27.5%)
CIE-LAB	lab(66.85, -55.85, 60.77)
CIE-LCH	lch(66.85, 82.53, 132.58°)
OKLab	oklab(69.58% -0.1541 0.1344)
OKLCH	oklch(69.58% 0.204 138.9)
XYZ	xyz(20.7934, 36.4372, 7.5271)
Luminance	0.3644 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB923 #8E23B9

analogous

#99B923 #4EB923 #23B943

triadic

#4EB923 #234EB9 #B9234E

tetradic

#4EB923 #2399B9 #8E23B9 #B94323

square

#4EB923 #2399B9 #8E23B9 #B94323

split-complementary

#4EB923 #4323B9 #B92399

monochromatic

#235210 #388619 #4EB923 #6BDB3F #93E472

Accessibility & contrast

On white

2.53

#4EB923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#4EB923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB923

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB923	#FFFFFF	#000000	##000000
##4EB923	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#B19F35

Tritanopia (blue-blind)

#43B39E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4eb923;
/* rgb */ color: rgb(78, 185, 35);
/* oklch */ color: oklch(69.6% 0.204 138.9);

Tailwind

colors: {
  custom: {
    50: '#8ccf6c',
    500: '#4eb923',
    950: '#000000',
  },
}

SCSS

$custom: #4eb923;
$custom-light: #8ccf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb923",
  "rgb": {
    "r": 78,
    "g": 185,
    "b": 35
  },
  "hsl": {
    "h": 102.8,
    "s": 68.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69583,
    "c": 0.20446,
    "h": 138.9
  },
  "luminance": 0.36439
}

Semantic roles & 50–950 ramp

primary

#4EB923

secondary

#B06DCB

accent

#3DEBB9

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1407

muted

#7E827A

Preview Lab

Preview with #4EB923

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

Preview Lab → · Contrast checker → · Palette generator →