#4CEF78#4CEF78

#4CEF78 is a very light, highly saturated green. Relative luminance 0.646; OKLCH L 84.2% C 0.210 H 148.5°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#4CEF78
RGB	rgb(76, 239, 120)
HSL	hsl(136, 84%, 62%)
HSV	hsv(136, 68%, 94%)
CMYK	cmyk(68.2%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(84.29, -66.43, 45.31)
CIE-LCH	lch(84.29, 80.41, 145.70°)
OKLab	oklab(84.22% -0.1789 0.1097)
OKLCH	oklch(84.22% 0.21 148.5)
XYZ	xyz(37.2343, 64.6215, 28.2766)
Luminance	0.6463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CEF78 #EF4CC3

analogous

#72EF4C #4CEF78 #4CEFC9

triadic

#4CEF78 #784CEF #EF784C

tetradic

#4CEF78 #4C72EF #EF4CC3 #EFC94C

square

#4CEF78 #4C72EF #EF4CC3 #EFC94C

split-complementary

#4CEF78 #C94CEF #EF4C72

monochromatic

#10B13B #15E94E #4CEF78 #84F4A2 #BCF9CD

Accessibility & contrast

On white

1.51

#4CEF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#4CEF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CEF78

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CEF78	#FFFFFF	#000000	##000000
##4CEF78	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB6E

Deuteranopia (green-blind)

#DDCD81

Tritanopia (blue-blind)

#00EAD3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4cef78;
/* rgb */ color: rgb(76, 239, 120);
/* oklch */ color: oklch(84.2% 0.210 148.5);

Tailwind

colors: {
  custom: {
    50: '#91f5a1',
    500: '#4cef78',
    950: '#000000',
  },
}

SCSS

$custom: #4cef78;
$custom-light: #91f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4cef78",
  "rgb": {
    "r": 76,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 136.196,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84221,
    "c": 0.20989,
    "h": 148.5
  },
  "luminance": 0.64626
}

Semantic roles & 50–950 ramp

primary

#4CEF78

secondary

#B12E8E

accent

#05A5E0

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4CEF78

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

Preview Lab → · Contrast checker → · Palette generator →