#4ECE52#4ECE52

#4ECE52 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.4% C 0.200 H 143.8°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE52
RGB	rgb(78, 206, 82)
HSL	hsl(122, 57%, 56%)
HSV	hsv(122, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 60.2%, 19.2%)
CIE-LAB	lab(73.78, -59.40, 50.32)
CIE-LCH	lch(73.78, 77.85, 139.73°)
OKLab	oklab(75.42% -0.1611 0.1182)
OKLCH	oklch(75.42% 0.2 143.8)
XYZ	xyz(26.7346, 46.3689, 15.5222)
Luminance	0.4637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE52 #CE4ECA

analogous

#8ACE4E #4ECE52 #4ECE92

triadic

#4ECE52 #524ECE #CE524E

tetradic

#4ECE52 #4E8ACE #CE4ECA #CE924E

square

#4ECE52 #4E8ACE #CE4ECA #CE924E

split-complementary

#4ECE52 #924ECE #CE4E8A

monochromatic

#237F26 #30AE34 #4ECE52 #7EDB81 #AEE9B0

Accessibility & contrast

On white

2.04

#4ECE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#4ECE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE52

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE52	#FFFFFF	#000000	##000000
##4ECE52	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC45

Deuteranopia (green-blind)

#C2B15C

Tritanopia (blue-blind)

#33C9B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ece52;
/* rgb */ color: rgb(78, 206, 82);
/* oklch */ color: oklch(75.4% 0.200 143.8);

Tailwind

colors: {
  custom: {
    50: '#8dde87',
    500: '#4ece52',
    950: '#000000',
  },
}

SCSS

$custom: #4ece52;
$custom-light: #8dde87;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece52",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 82
  },
  "hsl": {
    "h": 121.875,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75419,
    "c": 0.19982,
    "h": 143.8
  },
  "luminance": 0.46372
}

Semantic roles & 50–950 ramp

primary

#4ECE52

secondary

#D7A1D5

accent

#48DBE0

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECE52

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

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