#4FD05B#4FD05B

#4FD05B is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.195 H 144.9°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FD05B
RGB	rgb(79, 208, 91)
HSL	hsl(126, 58%, 56%)
HSV	hsv(126, 62%, 82%)
CMYK	cmyk(62%, 0%, 56.2%, 18.4%)
CIE-LAB	lab(74.53, -58.83, 47.11)
CIE-LCH	lch(74.53, 75.37, 141.31°)
OKLab	oklab(76.07% -0.1593 0.1119)
OKLCH	oklch(76.07% 0.195 144.9)
XYZ	xyz(27.6669, 47.5266, 17.6110)
Luminance	0.4753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD05B #D04FC4

analogous

#84D04F #4FD05B #4FD09C

triadic

#4FD05B #5B4FD0 #D05B4F

tetradic

#4FD05B #4F84D0 #D04FC4 #D09C4F

square

#4FD05B #4F84D0 #D04FC4 #D09C4F

split-complementary

#4FD05B #9C4FD0 #D04F84

monochromatic

#23822C #30B23C #4FD05B #7FDD88 #B0EAB5

Accessibility & contrast

On white

2.00

#4FD05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#4FD05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD05B

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD05B	#FFFFFF	#000000	##000000
##4FD05B	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE50

Deuteranopia (green-blind)

#C3B364

Tritanopia (blue-blind)

#31CBB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fd05b;
/* rgb */ color: rgb(79, 208, 91);
/* oklch */ color: oklch(76.1% 0.195 144.9);

Tailwind

colors: {
  custom: {
    50: '#8edf8c',
    500: '#4fd05b',
    950: '#000000',
  },
}

SCSS

$custom: #4fd05b;
$custom-light: #8edf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd05b",
  "rgb": {
    "r": 79,
    "g": 208,
    "b": 91
  },
  "hsl": {
    "h": 125.581,
    "s": 57.848,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76068,
    "c": 0.19468,
    "h": 144.9
  },
  "luminance": 0.47529
}

Semantic roles & 50–950 ramp

primary

#4FD05B

secondary

#D8A3D3

accent

#47D3E1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FD05B

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

Preview Lab → · Contrast checker → · Palette generator →