#4EE78F#4EE78F

#4EE78F is a very light, vivid green. Relative luminance 0.608; OKLCH L 82.7% C 0.179 H 154.0°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#4EE78F
RGB	rgb(78, 231, 143)
HSL	hsl(145, 76%, 61%)
HSV	hsv(145, 66%, 91%)
CMYK	cmyk(66.2%, 0%, 38.1%, 9.4%)
CIE-LAB	lab(82.24, -59.47, 31.38)
CIE-LCH	lch(82.24, 67.24, 152.18°)
OKLab	oklab(82.66% -0.1607 0.0783)
OKLCH	oklch(82.66% 0.179 154)
XYZ	xyz(36.6725, 60.7507, 35.7747)
Luminance	0.6076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE78F #E74EA6

analogous

#59E74E #4EE78F #4EE7DB

triadic

#4EE78F #8F4EE7 #E78F4E

tetradic

#4EE78F #4E59E7 #E74EA6 #E7DB4E

square

#4EE78F #4E59E7 #E74EA6 #E7DB4E

split-complementary

#4EE78F #DB4EE7 #E74E59

monochromatic

#16A453 #1EDA6E #4EE78F #84EEB1 #BAF6D3

Accessibility & contrast

On white

1.60

#4EE78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#4EE78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE78F

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE78F	#FFFFFF	#000000	##000000
##4EE78F	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D589

Deuteranopia (green-blind)

#D3C795

Tritanopia (blue-blind)

#00E4D1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #4ee78f;
/* rgb */ color: rgb(78, 231, 143);
/* oklch */ color: oklch(82.7% 0.179 154.0);

Tailwind

colors: {
  custom: {
    50: '#90f0b0',
    500: '#4ee78f',
    950: '#000000',
  },
}

SCSS

$custom: #4ee78f;
$custom-light: #90f0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee78f",
  "rgb": {
    "r": 78,
    "g": 231,
    "b": 143
  },
  "hsl": {
    "h": 145.49,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82656,
    "c": 0.17879,
    "h": 154
  },
  "luminance": 0.60755
}

Semantic roles & 50–950 ramp

primary

#4EE78F

secondary

#A63375

accent

#0D82D8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #4EE78F

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

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