#3FB183#3FB183

#3FB183 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.4% C 0.124 H 162.9°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FB183
RGB	rgb(63, 177, 131)
HSL	hsl(156, 48%, 47%)
HSV	hsv(156, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 26%, 30.6%)
CIE-LAB	lab(65.07, -43.07, 14.28)
CIE-LCH	lch(65.07, 45.38, 161.66°)
OKLab	oklab(68.38% -0.1184 0.0364)
OKLCH	oklch(68.38% 0.124 162.9)
XYZ	xyz(21.8666, 34.1374, 26.9051)
Luminance	0.3414 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB183 #B13F6D

analogous

#3FB14A #3FB183 #3FA6B1

triadic

#3FB183 #833FB1 #B1833F

tetradic

#3FB183 #4A3FB1 #B13F6D #A6B13F

square

#3FB183 #4A3FB1 #B13F6D #A6B13F

split-complementary

#3FB183 #B13FA6 #B14A3F

monochromatic

#1F5740 #2F8462 #3FB183 #65C8A0 #92D8BC

Accessibility & contrast

On white

2.68

#3FB183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#3FB183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB183

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB183	#FFFFFF	#000000	##000000
##3FB183	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA580

Deuteranopia (green-blind)

#9F9986

Tritanopia (blue-blind)

#00B1A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb183;
/* rgb */ color: rgb(63, 177, 131);
/* oklch */ color: oklch(68.4% 0.124 162.9);

Tailwind

colors: {
  custom: {
    50: '#81c9a7',
    500: '#3fb183',
    950: '#000000',
  },
}

SCSS

$custom: #3fb183;
$custom-light: #81c9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb183",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 131
  },
  "hsl": {
    "h": 155.789,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68378,
    "c": 0.1239,
    "h": 162.9
  },
  "luminance": 0.3414
}

Semantic roles & 50–950 ramp

primary

#3FB183

secondary

#C488A0

accent

#5187D7

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB183

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

Preview Lab → · Contrast checker → · Palette generator →