#3FE27B#3FE27B

#3FE27B is a light, vivid green. Relative luminance 0.569; OKLCH L 80.7% C 0.195 H 151.0°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FE27B
RGB	rgb(63, 226, 123)
HSL	hsl(142, 74%, 57%)
HSV	hsv(142, 72%, 89%)
CMYK	cmyk(72.1%, 0%, 45.6%, 11.4%)
CIE-LAB	lab(80.11, -63.49, 38.55)
CIE-LCH	lch(80.11, 74.28, 148.74°)
OKLab	oklab(80.71% -0.1708 0.0945)
OKLCH	oklch(80.71% 0.195 151)
XYZ	xyz(32.8186, 56.8758, 27.9836)
Luminance	0.5688 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE27B #E23FA6

analogous

#55E23F #3FE27B #3FE2CD

triadic

#3FE27B #7B3FE2 #E27B3F

tetradic

#3FE27B #3F55E2 #E23FA6 #E2CD3F

square

#3FE27B #3F55E2 #E23FA6 #E2CD3F

split-complementary

#3FE27B #CD3FE2 #E23F55

monochromatic

#169143 #1EC65C #3FE27B #74EAA0 #A9F2C4

Accessibility & contrast

On white

1.70

#3FE27B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#3FE27B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE27B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE27B	#FFFFFF	#000000	##000000
##3FE27B	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CF73

Deuteranopia (green-blind)

#D0C182

Tritanopia (blue-blind)

#00DEC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #3fe27b;
/* rgb */ color: rgb(63, 226, 123);
/* oklch */ color: oklch(80.7% 0.195 151.0);

Tailwind

colors: {
  custom: {
    50: '#8aeca2',
    500: '#3fe27b',
    950: '#000000',
  },
}

SCSS

$custom: #3fe27b;
$custom-light: #8aeca2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe27b",
  "rgb": {
    "r": 63,
    "g": 226,
    "b": 123
  },
  "hsl": {
    "h": 142.086,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80707,
    "c": 0.19523,
    "h": 151
  },
  "luminance": 0.5688
}

Semantic roles & 50–950 ramp

primary

#3FE27B

secondary

#963070

accent

#37ACF0

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0D160F

muted

#7F8580

Preview Lab

Preview with #3FE27B

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

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