#4FDB8B#4FDB8B

#4FDB8B is a light, vivid green. Relative luminance 0.542; OKLCH L 79.6% C 0.166 H 154.5°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB8B
RGB	rgb(79, 219, 139)
HSL	hsl(146, 66%, 58%)
HSV	hsv(146, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 36.5%, 14.1%)
CIE-LAB	lab(78.57, -55.45, 28.53)
CIE-LCH	lch(78.57, 62.36, 152.77°)
OKLab	oklab(79.62% -0.1501 0.0715)
OKLCH	oklch(79.62% 0.166 154.5)
XYZ	xyz(33.2133, 54.1859, 33.1297)
Luminance	0.5419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB8B #DB4F9F

analogous

#59DB4F #4FDB8B #4FDBD1

triadic

#4FDB8B #8B4FDB #DB8B4F

tetradic

#4FDB8B #4F59DB #DB4F9F #DBD14F

square

#4FDB8B #4F59DB #DB4F9F #DBD14F

split-complementary

#4FDB8B #D14FDB #DB4F59

monochromatic

#1E9250 #28C56B #4FDB8B #82E5AC #B5F0CE

Accessibility & contrast

On white

1.77

#4FDB8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#4FDB8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB8B

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB8B	#FFFFFF	#000000	##000000
##4FDB8B	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACA86

Deuteranopia (green-blind)

#C8BD90

Tritanopia (blue-blind)

#00D9C7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdb8b;
/* rgb */ color: rgb(79, 219, 139);
/* oklch */ color: oklch(79.6% 0.166 154.5);

Tailwind

colors: {
  custom: {
    50: '#8fe7ad',
    500: '#4fdb8b',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb8b;
$custom-light: #8fe7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb8b",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 139
  },
  "hsl": {
    "h": 145.714,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79619,
    "c": 0.16628,
    "h": 154.5
  },
  "luminance": 0.54189
}

Semantic roles & 50–950 ramp

primary

#4FDB8B

secondary

#97376E

accent

#3FA0E9

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FDB8B

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

Preview Lab → · Contrast checker → · Palette generator →