#4EB23D#4EB23D

#4EB23D is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.181 H 140.9°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4EB23D
RGB	rgb(78, 178, 61)
HSL	hsl(111, 49%, 47%)
HSV	hsv(111, 66%, 70%)
CMYK	cmyk(56.2%, 0%, 65.7%, 30.2%)
CIE-LAB	lab(64.80, -51.36, 49.41)
CIE-LCH	lch(64.80, 71.27, 136.11°)
OKLab	oklab(67.94% -0.1405 0.1141)
OKLCH	oklch(67.94% 0.181 140.9)
XYZ	xyz(19.9037, 33.7957, 9.8883)
Luminance	0.3380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB23D #A13DB2

analogous

#89B23D #4EB23D #3DB267

triadic

#4EB23D #3D4EB2 #B23D4E

tetradic

#4EB23D #3D89B2 #A13DB2 #B2673D

square

#4EB23D #3D89B2 #A13DB2 #B2673D

split-complementary

#4EB23D #673DB2 #B23D89

monochromatic

#26571E #3A842D #4EB23D #72C963 #9BD990

Accessibility & contrast

On white

2.71

#4EB23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#4EB23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB23D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB23D	#FFFFFF	#000000	##000000
##4EB23D	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A22E

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#41AD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb23d;
/* rgb */ color: rgb(78, 178, 61);
/* oklch */ color: oklch(67.9% 0.181 140.9);

Tailwind

colors: {
  custom: {
    50: '#89ca78',
    500: '#4eb23d',
    950: '#000000',
  },
}

SCSS

$custom: #4eb23d;
$custom-light: #89ca78;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb23d",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 61
  },
  "hsl": {
    "h": 111.282,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67943,
    "c": 0.18098,
    "h": 140.9
  },
  "luminance": 0.33797
}

Semantic roles & 50–950 ramp

primary

#4EB23D

secondary

#BB87C4

accent

#4FD9C5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4EB23D

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

Preview Lab → · Contrast checker → · Palette generator →