#4EB23C#4EB23C

#4EB23C is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.182 H 140.8°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4EB23C
RGB	rgb(78, 178, 60)
HSL	hsl(111, 50%, 47%)
HSV	hsv(111, 66%, 70%)
CMYK	cmyk(56.2%, 0%, 66.3%, 30.2%)
CIE-LAB	lab(64.79, -51.46, 49.83)
CIE-LCH	lch(64.79, 71.63, 135.92°)
OKLab	oklab(67.93% -0.1408 0.1149)
OKLCH	oklch(67.93% 0.182 140.8)
XYZ	xyz(19.8770, 33.7850, 9.7478)
Luminance	0.3379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB23C #A03CB2

analogous

#89B23C #4EB23C #3CB265

triadic

#4EB23C #3C4EB2 #B23C4E

tetradic

#4EB23C #3C89B2 #A03CB2 #B2653C

square

#4EB23C #3C89B2 #A03CB2 #B2653C

split-complementary

#4EB23C #653CB2 #B23C89

monochromatic

#26561D #3A842D #4EB23C #71CA61 #9AD98F

Accessibility & contrast

On white

2.71

#4EB23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#4EB23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB23C

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB23C	#FFFFFF	#000000	##000000
##4EB23C	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)

#B7A22D

Deuteranopia (green-blind)

#AA9A46

Tritanopia (blue-blind)

#41AC9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb23c;
/* rgb */ color: rgb(78, 178, 60);
/* oklch */ color: oklch(67.9% 0.182 140.8);

Tailwind

colors: {
  custom: {
    50: '#8aca77',
    500: '#4eb23c',
    950: '#000000',
  },
}

SCSS

$custom: #4eb23c;
$custom-light: #8aca77;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb23c",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 60
  },
  "hsl": {
    "h": 110.847,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67933,
    "c": 0.18171,
    "h": 140.8
  },
  "luminance": 0.33787
}

Semantic roles & 50–950 ramp

primary

#4EB23C

secondary

#BB86C4

accent

#4FD9C4

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4EB23C

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

Preview Lab → · Contrast checker → · Palette generator →