#4FE17B#4FE17B

#4FE17B is a light, vivid green. Relative luminance 0.569; OKLCH L 80.8% C 0.189 H 149.8°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FE17B
RGB	rgb(79, 225, 123)
HSL	hsl(138, 71%, 60%)
HSV	hsv(138, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 45.3%, 11.8%)
CIE-LAB	lab(80.15, -60.45, 38.66)
CIE-LCH	lch(80.15, 71.76, 147.40°)
OKLab	oklab(80.83% -0.163 0.0948)
OKLCH	oklch(80.83% 0.189 149.8)
XYZ	xyz(33.7222, 56.9392, 27.9482)
Luminance	0.5694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE17B #E14FB5

analogous

#6CE14F #4FE17B #4FE1C4

triadic

#4FE17B #7B4FE1 #E17B4F

tetradic

#4FE17B #4F6CE1 #E14FB5 #E1C44F

square

#4FE17B #4F6CE1 #E14FB5 #E1C44F

split-complementary

#4FE17B #C44FE1 #E14F6C

monochromatic

#1A9B41 #23CF57 #4FE17B #83EAA2 #B8F3C9

Accessibility & contrast

On white

1.70

#4FE17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#4FE17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE17B

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE17B	#FFFFFF	#000000	##000000
##4FE17B	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF73

Deuteranopia (green-blind)

#D0C282

Tritanopia (blue-blind)

#0FDDC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe17b;
/* rgb */ color: rgb(79, 225, 123);
/* oklch */ color: oklch(80.8% 0.189 149.8);

Tailwind

colors: {
  custom: {
    50: '#90eba2',
    500: '#4fe17b',
    950: '#000000',
  },
}

SCSS

$custom: #4fe17b;
$custom-light: #90eba2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe17b",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 123
  },
  "hsl": {
    "h": 138.082,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80834,
    "c": 0.18859,
    "h": 149.8
  },
  "luminance": 0.56943
}

Semantic roles & 50–950 ramp

primary

#4FE17B

secondary

#9F357F

accent

#3AB8EE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE17B

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

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