#4EE991#4EE991

#4EE991 is a very light, vivid green. Relative luminance 0.619; OKLCH L 83.2% C 0.180 H 154.3°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#4EE991
RGB	rgb(78, 233, 145)
HSL	hsl(146, 78%, 61%)
HSV	hsv(146, 67%, 91%)
CMYK	cmyk(66.5%, 0%, 37.8%, 8.6%)
CIE-LAB	lab(82.88, -59.85, 31.21)
CIE-LCH	lch(82.88, 67.50, 152.46°)
OKLab	oklab(83.19% -0.1618 0.078)
OKLCH	oklch(83.19% 0.18 154.3)
XYZ	xyz(37.3883, 61.9378, 36.7674)
Luminance	0.6194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE991 #E94EA6

analogous

#58E94E #4EE991 #4EE9DE

triadic

#4EE991 #914EE9 #E9914E

tetradic

#4EE991 #4E58E9 #E94EA6 #E9DE4E

square

#4EE991 #4E58E9 #E94EA6 #E9DE4E

split-complementary

#4EE991 #DE4EE9 #E94E58

monochromatic

#15A854 #1CDE70 #4EE991 #84F0B3 #BBF7D5

Accessibility & contrast

On white

1.57

#4EE991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#4EE991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE991

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE991	#FFFFFF	#000000	##000000
##4EE991	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D78B

Deuteranopia (green-blind)

#D5C997

Tritanopia (blue-blind)

#00E6D3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4ee991;
/* rgb */ color: rgb(78, 233, 145);
/* oklch */ color: oklch(83.2% 0.180 154.3);

Tailwind

colors: {
  custom: {
    50: '#91f1b2',
    500: '#4ee991',
    950: '#000000',
  },
}

SCSS

$custom: #4ee991;
$custom-light: #91f1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee991",
  "rgb": {
    "r": 78,
    "g": 233,
    "b": 145
  },
  "hsl": {
    "h": 145.935,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.8319,
    "c": 0.17959,
    "h": 154.3
  },
  "luminance": 0.61942
}

Semantic roles & 50–950 ramp

primary

#4EE991

secondary

#A93276

accent

#0B81DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4EE991

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

Preview Lab → · Contrast checker → · Palette generator →