#4DCF8B#4DCF8B

#4DCF8B is a light, vivid green. Relative luminance 0.481; OKLCH L 76.6% C 0.151 H 156.9°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX#4DCF8B
RGBrgb(77, 207, 139)
HSLhsl(149, 58%, 56%)
HSVhsv(149, 63%, 81%)
CMYKcmyk(62.8%, 0%, 32.9%, 18.8%)
CIE-LABlab(74.87, -51.11, 23.53)
CIE-LCHlch(74.87, 56.27, 155.28°)
OKLaboklab(76.56% -0.1389 0.0594)
OKLCHoklch(76.56% 0.151 156.9)
XYZxyz(30.0309, 48.0644, 32.1158)
Luminance0.4807 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DCF8B #CF4D91
analogous
#50CF4D #4DCF8B #4DCFCC
triadic
#4DCF8B #8B4DCF #CF8B4D
tetradic
#4DCF8B #4D50CF #CF4D91 #CFCC4D
square
#4DCF8B #4D50CF #CF4D91 #CFCC4D
split-complementary
#4DCF8B #CC4DCF #CF4D50
monochromatic
#227F4F #2FAF6C #4DCF8B #7DDCAA #ADE9CA

Accessibility & contrast

On white

1.98
#4DCF8B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.61
#4DCF8B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCF8B
10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DCF8B#FFFFFF#000000##000000
##4DCF8B1.001.9810.6110.61
#FFFFFF1.981.0021.0021.00
#00000010.6121.001.001.00
##00000010.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEC087
Deuteranopia (green-blind)
#BCB38F
Tritanopia (blue-blind)
#00CDBD
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #4dcf8b;
/* rgb */ color: rgb(77, 207, 139);
/* oklch */ color: oklch(76.6% 0.151 156.9);
Tailwind
colors: {
  custom: {
    50: '#8cdead',
    500: '#4dcf8b',
    950: '#000000',
  },
}
SCSS
$custom: #4dcf8b;
$custom-light: #8cdead;
$custom-dark: #000000;
JSON
{
  "hex": "#4dcf8b",
  "rgb": {
    "r": 77,
    "g": 207,
    "b": 139
  },
  "hsl": {
    "h": 148.615,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76562,
    "c": 0.15109,
    "h": 156.9
  },
  "luminance": 0.48068
}

Semantic roles & 50–950 ramp

primary
#4DCF8B
secondary
#D7A1BD
accent
#4797E1
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D1510
muted
#7E837F

Preview Lab

Preview with #4DCF8B

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

Preview Lab → · Contrast checker → · Palette generator →

#4DCF8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva