#4EEF7B#4EEF7B

#4EEF7B is a very light, highly saturated green. Relative luminance 0.648; OKLCH L 84.3% C 0.207 H 148.9°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#4EEF7B
RGB	rgb(78, 239, 123)
HSL	hsl(137, 83%, 62%)
HSV	hsv(137, 67%, 94%)
CMYK	cmyk(67.4%, 0%, 48.5%, 6.3%)
CIE-LAB	lab(84.37, -65.64, 43.99)
CIE-LCH	lch(84.37, 79.02, 146.17°)
OKLab	oklab(84.31% -0.1769 0.1069)
OKLCH	oklch(84.31% 0.207 148.9)
XYZ	xyz(37.5807, 64.7787, 29.2580)
Luminance	0.6478 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EEF7B #EF4EC2

analogous

#72EF4E #4EEF7B #4EEFCB

triadic

#4EEF7B #7B4EEF #EF7B4E

tetradic

#4EEF7B #4E72EF #EF4EC2 #EFCB4E

square

#4EEF7B #4E72EF #EF4EC2 #EFCB4E

split-complementary

#4EEF7B #CB4EEF #EF4E72

monochromatic

#10B23E #16EA51 #4EEF7B #86F4A5 #BEF9CF

Accessibility & contrast

On white

1.50

#4EEF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#4EEF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EEF7B

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EEF7B	#FFFFFF	#000000	##000000
##4EEF7B	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB71

Deuteranopia (green-blind)

#DDCD83

Tritanopia (blue-blind)

#00EAD4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4eef7b;
/* rgb */ color: rgb(78, 239, 123);
/* oklch */ color: oklch(84.3% 0.207 148.9);

Tailwind

colors: {
  custom: {
    50: '#92f5a3',
    500: '#4eef7b',
    950: '#000000',
  },
}

SCSS

$custom: #4eef7b;
$custom-light: #92f5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4eef7b",
  "rgb": {
    "r": 78,
    "g": 239,
    "b": 123
  },
  "hsl": {
    "h": 136.77,
    "s": 83.42,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84313,
    "c": 0.20666,
    "h": 148.9
  },
  "luminance": 0.64783
}

Semantic roles & 50–950 ramp

primary

#4EEF7B

secondary

#B22F8E

accent

#06A3E0

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4EEF7B

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

Preview Lab → · Contrast checker → · Palette generator →