#4FDB7B#4FDB7B

#4FDB7B is a light, vivid green. Relative luminance 0.538; OKLCH L 79.3% C 0.181 H 150.4°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB7B
RGB	rgb(79, 219, 123)
HSL	hsl(139, 66%, 58%)
HSV	hsv(139, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 43.8%, 14.1%)
CIE-LAB	lab(78.32, -58.24, 36.32)
CIE-LCH	lch(78.32, 68.64, 148.05°)
OKLab	oklab(79.33% -0.1572 0.0894)
OKLCH	oklch(79.33% 0.181 150.4)
XYZ	xyz(32.1286, 53.7520, 27.4170)
Luminance	0.5375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB7B #DB4FAF

analogous

#69DB4F #4FDB7B #4FDBC1

triadic

#4FDB7B #7B4FDB #DB7B4F

tetradic

#4FDB7B #4F69DB #DB4FAF #DBC14F

square

#4FDB7B #4F69DB #DB4FAF #DBC14F

split-complementary

#4FDB7B #C14FDB #DB4F69

monochromatic

#1E9242 #28C559 #4FDB7B #82E5A1 #B5F0C7

Accessibility & contrast

On white

1.79

#4FDB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#4FDB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB7B

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB7B	#FFFFFF	#000000	##000000
##4FDB7B	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC974

Deuteranopia (green-blind)

#CABD82

Tritanopia (blue-blind)

#17D7C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdb7b;
/* rgb */ color: rgb(79, 219, 123);
/* oklch */ color: oklch(79.3% 0.181 150.4);

Tailwind

colors: {
  custom: {
    50: '#8fe7a2',
    500: '#4fdb7b',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb7b;
$custom-light: #8fe7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb7b",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 123
  },
  "hsl": {
    "h": 138.857,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79328,
    "c": 0.1808,
    "h": 150.4
  },
  "luminance": 0.53755
}

Semantic roles & 50–950 ramp

primary

#4FDB7B

secondary

#973779

accent

#3FB3E9

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDB7B

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

Preview Lab → · Contrast checker → · Palette generator →