#3FE48E#3FE48E

#3FE48E is a light, vivid green. Relative luminance 0.585; OKLCH L 81.5% C 0.181 H 155.3°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FE48E
RGB	rgb(63, 228, 142)
HSL	hsl(149, 75%, 57%)
HSV	hsv(149, 72%, 89%)
CMYK	cmyk(72.4%, 0%, 37.7%, 10.6%)
CIE-LAB	lab(81.01, -60.89, 30.19)
CIE-LCH	lch(81.01, 67.97, 153.63°)
OKLab	oklab(81.55% -0.1644 0.0755)
OKLCH	oklch(81.55% 0.181 155.3)
XYZ	xyz(34.6725, 58.4925, 35.0488)
Luminance	0.5850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE48E #E43F95

analogous

#43E43F #3FE48E #3FE4E0

triadic

#3FE48E #8E3FE4 #E48E3F

tetradic

#3FE48E #3F43E4 #E43F95 #E4E03F

square

#3FE48E #3F43E4 #E43F95 #E4E03F

split-complementary

#3FE48E #E03FE4 #E43F43

monochromatic

#159452 #1CC96F #3FE48E #75ECAE #AAF3CD

Accessibility & contrast

On white

1.65

#3FE48E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#3FE48E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE48E

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE48E	#FFFFFF	#000000	##000000
##3FE48E	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D288

Deuteranopia (green-blind)

#CFC394

Tritanopia (blue-blind)

#00E2CE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe48e;
/* rgb */ color: rgb(63, 228, 142);
/* oklch */ color: oklch(81.5% 0.181 155.3);

Tailwind

colors: {
  custom: {
    50: '#8aeeaf',
    500: '#3fe48e',
    950: '#000000',
  },
}

SCSS

$custom: #3fe48e;
$custom-light: #8aeeaf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe48e",
  "rgb": {
    "r": 63,
    "g": 228,
    "b": 142
  },
  "hsl": {
    "h": 148.727,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81547,
    "c": 0.18092,
    "h": 155.3
  },
  "luminance": 0.58497
}

Semantic roles & 50–950 ramp

primary

#3FE48E

secondary

#982F66

accent

#3698F2

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #3FE48E

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

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