#4FDB8F#4FDB8F

#4FDB8F is a light, vivid green. Relative luminance 0.543; OKLCH L 79.7% C 0.163 H 155.8°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB8F
RGB	rgb(79, 219, 143)
HSL	hsl(147, 66%, 58%)
HSV	hsv(147, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 34.7%, 14.1%)
CIE-LAB	lab(78.64, -54.70, 26.56)
CIE-LCH	lch(78.64, 60.81, 154.10°)
OKLab	oklab(79.7% -0.1483 0.0668)
OKLCH	oklch(79.7% 0.163 155.8)
XYZ	xyz(33.5109, 54.3050, 34.6971)
Luminance	0.5431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB8F #DB4F9B

analogous

#55DB4F #4FDB8F #4FDBD5

triadic

#4FDB8F #8F4FDB #DB8F4F

tetradic

#4FDB8F #4F55DB #DB4F9B #DBD54F

square

#4FDB8F #4F55DB #DB4F9B #DBD54F

split-complementary

#4FDB8F #D54FDB #DB4F55

monochromatic

#1E9253 #28C570 #4FDB8F #82E5AF #B5F0D0

Accessibility & contrast

On white

1.77

#4FDB8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#4FDB8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB8F

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB8F	#FFFFFF	#000000	##000000
##4FDB8F	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACA8A

Deuteranopia (green-blind)

#C8BD94

Tritanopia (blue-blind)

#00D9C7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fdb8f;
/* rgb */ color: rgb(79, 219, 143);
/* oklch */ color: oklch(79.7% 0.163 155.8);

Tailwind

colors: {
  custom: {
    50: '#8fe7b0',
    500: '#4fdb8f',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb8f;
$custom-light: #8fe7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb8f",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 143
  },
  "hsl": {
    "h": 147.429,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79699,
    "c": 0.16268,
    "h": 155.8
  },
  "luminance": 0.54308
}

Semantic roles & 50–950 ramp

primary

#4FDB8F

secondary

#97376B

accent

#3F9BE9

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FDB8F

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

Preview Lab → · Contrast checker → · Palette generator →