#3FCAB3#3FCAB3

#3FCAB3 is a light, vivid teal. Relative luminance 0.466; OKLCH L 76.0% C 0.122 H 179.4°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FCAB3
RGB	rgb(63, 202, 179)
HSL	hsl(170, 57%, 52%)
HSV	hsv(170, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 11.4%, 20.8%)
CIE-LAB	lab(73.90, -42.21, 0.73)
CIE-LCH	lch(73.90, 42.22, 179.01°)
OKLab	oklab(75.97% -0.1219 0.0013)
OKLCH	oklch(75.97% 0.122 179.4)
XYZ	xyz(31.3032, 46.5489, 49.9742)
Luminance	0.4655 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCAB3 #CA3F56

analogous

#3FCA6E #3FCAB3 #3F9CCA

triadic

#3FCAB3 #B33FCA #CAB33F

tetradic

#3FCAB3 #6E3FCA #CA3F56 #9CCA3F

square

#3FCAB3 #6E3FCA #CA3F56 #9CCA3F

split-complementary

#3FCAB3 #CA3F9C #CA6E3F

monochromatic

#1F7062 #2CA08D #3FCAB3 #6FD7C6 #9FE4D9

Accessibility & contrast

On white

2.04

#3FCAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#3FCAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCAB3

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCAB3	#FFFFFF	#000000	##000000
##3FCAB3	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BEB2

Deuteranopia (green-blind)

#AEB0B5

Tritanopia (blue-blind)

#00CDC3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcab3;
/* rgb */ color: rgb(63, 202, 179);
/* oklch */ color: oklch(76.0% 0.122 179.4);

Tailwind

colors: {
  custom: {
    50: '#86dbc9',
    500: '#3fcab3',
    950: '#000000',
  },
}

SCSS

$custom: #3fcab3;
$custom-light: #86dbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcab3",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 179
  },
  "hsl": {
    "h": 170.072,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75971,
    "c": 0.12188,
    "h": 179.4
  },
  "luminance": 0.46552
}

Semantic roles & 50–950 ramp

primary

#3FCAB3

secondary

#D1949E

accent

#4861E0

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3FCAB3

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

Preview Lab → · Contrast checker → · Palette generator →