#4EB63C#4EB63C

#4EB63C is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.187 H 140.9°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4EB63C
RGB	rgb(78, 182, 60)
HSL	hsl(111, 50%, 47%)
HSV	hsv(111, 67%, 71%)
CMYK	cmyk(57.1%, 0%, 67%, 28.6%)
CIE-LAB	lab(66.06, -52.95, 51.19)
CIE-LCH	lch(66.06, 73.65, 135.97°)
OKLab	oklab(68.98% -0.1448 0.1178)
OKLCH	oklch(68.98% 0.187 140.9)
XYZ	xyz(20.6845, 35.4000, 10.0170)
Luminance	0.3540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB63C #A43CB6

analogous

#8BB63C #4EB63C #3CB667

triadic

#4EB63C #3C4EB6 #B63C4E

tetradic

#4EB63C #3C8BB6 #A43CB6 #B6673C

square

#4EB63C #3C8BB6 #A43CB6 #B6673C

split-complementary

#4EB63C #673CB6 #B63C8B

monochromatic

#275A1E #3A882D #4EB63C #73CC63 #9CDB91

Accessibility & contrast

On white

2.60

#4EB63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4EB63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB63C

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB63C	#FFFFFF	#000000	##000000
##4EB63C	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62C

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#40B09D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4eb63c;
/* rgb */ color: rgb(78, 182, 60);
/* oklch */ color: oklch(69.0% 0.187 140.9);

Tailwind

colors: {
  custom: {
    50: '#8acd78',
    500: '#4eb63c',
    950: '#000000',
  },
}

SCSS

$custom: #4eb63c;
$custom-light: #8acd78;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb63c",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 111.148,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68978,
    "c": 0.18667,
    "h": 140.9
  },
  "luminance": 0.35402
}

Semantic roles & 50–950 ramp

primary

#4EB63C

secondary

#BD88C6

accent

#4EDAC5

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4EB63C

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

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