#3FE0B9#3FE0B9

#3FE0B9 is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.5% C 0.142 H 172.5°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FE0B9
RGB	rgb(63, 224, 185)
HSL	hsl(165, 72%, 56%)
HSV	hsv(165, 72%, 88%)
CMYK	cmyk(71.9%, 0%, 17.4%, 12.2%)
CIE-LAB	lab(80.66, -50.07, 7.30)
CIE-LCH	lch(80.66, 50.60, 171.71°)
OKLab	oklab(81.55% -0.1409 0.0185)
OKLCH	oklch(81.55% 0.142 172.5)
XYZ	xyz(37.4580, 57.8664, 55.0847)
Luminance	0.5787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE0B9 #E03F66

analogous

#3FE069 #3FE0B9 #3FB7E0

triadic

#3FE0B9 #B93FE0 #E0B93F

tetradic

#3FE0B9 #693FE0 #E03F66 #B7E03F

square

#3FE0B9 #693FE0 #E03F66 #B7E03F

split-complementary

#3FE0B9 #E03FB7 #E0693F

monochromatic

#178E71 #1FC29B #3FE0B9 #74E9CC #A8F1DF

Accessibility & contrast

On white

1.67

#3FE0B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#3FE0B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE0B9

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE0B9	#FFFFFF	#000000	##000000
##3FE0B9	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D1B7

Deuteranopia (green-blind)

#C4C2BC

Tritanopia (blue-blind)

#00E2D5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3fe0b9;
/* rgb */ color: rgb(63, 224, 185);
/* oklch */ color: oklch(81.5% 0.142 172.5);

Tailwind

colors: {
  custom: {
    50: '#8aeace',
    500: '#3fe0b9',
    950: '#000000',
  },
}

SCSS

$custom: #3fe0b9;
$custom-light: #8aeace;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe0b9",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 185
  },
  "hsl": {
    "h": 165.466,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81546,
    "c": 0.14214,
    "h": 172.5
  },
  "luminance": 0.57871
}

Semantic roles & 50–950 ramp

primary

#3FE0B9

secondary

#933048

accent

#3965EF

background

#FCFEFE

surface

#F4FDFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #3FE0B9

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

Preview Lab → · Contrast checker → · Palette generator →