#4DEE99#4DEE99

#4DEE99 is a very light, vivid green. Relative luminance 0.650; OKLCH L 84.6% C 0.179 H 155.8°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#4DEE99
RGB	rgb(77, 238, 153)
HSL	hsl(148, 83%, 62%)
HSV	hsv(148, 68%, 93%)
CMYK	cmyk(67.6%, 0%, 35.7%, 6.7%)
CIE-LAB	lab(84.50, -60.42, 29.31)
CIE-LCH	lch(84.50, 67.15, 154.12°)
OKLab	oklab(84.56% -0.1635 0.0735)
OKLCH	oklch(84.56% 0.179 155.8)
XYZ	xyz(39.3813, 65.0224, 40.6059)
Luminance	0.6503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEE99 #EE4DA2

analogous

#52EE4D #4DEE99 #4DEEEA

triadic

#4DEE99 #994DEE #EE994D

tetradic

#4DEE99 #4D52EE #EE4DA2 #EEEA4D

square

#4DEE99 #4D52EE #EE4DA2 #EEEA4D

split-complementary

#4DEE99 #EA4DEE #EE4D52

monochromatic

#11B05C #16E879 #4DEE99 #85F3B9 #BDF9D9

Accessibility & contrast

On white

1.50

#4DEE99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#4DEE99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEE99

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEE99	#FFFFFF	#000000	##000000
##4DEE99	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDC93

Deuteranopia (green-blind)

#D9CD9F

Tritanopia (blue-blind)

#00ECD8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4dee99;
/* rgb */ color: rgb(77, 238, 153);
/* oklch */ color: oklch(84.6% 0.179 155.8);

Tailwind

colors: {
  custom: {
    50: '#91f5b7',
    500: '#4dee99',
    950: '#000000',
  },
}

SCSS

$custom: #4dee99;
$custom-light: #91f5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dee99",
  "rgb": {
    "r": 77,
    "g": 238,
    "b": 153
  },
  "hsl": {
    "h": 148.323,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84557,
    "c": 0.17931,
    "h": 155.8
  },
  "luminance": 0.65027
}

Semantic roles & 50–950 ramp

primary

#4DEE99

secondary

#B02F73

accent

#0779DF

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4DEE99

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

Preview Lab → · Contrast checker → · Palette generator →