#3FCAB5#3FCAB5

#3FCAB5 is a light, vivid teal. Relative luminance 0.466; OKLCH L 76.0% C 0.121 H 180.7°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#3FCAB5
RGB	rgb(63, 202, 181)
HSL	hsl(171, 57%, 52%)
HSV	hsv(171, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 10.4%, 20.8%)
CIE-LAB	lab(73.95, -41.69, -0.28)
CIE-LCH	lch(73.95, 41.69, 180.38°)
OKLab	oklab(76.03% -0.121 -0.0014)
OKLCH	oklch(76.03% 0.121 180.7)
XYZ	xyz(31.5069, 46.6304, 51.0472)
Luminance	0.4663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCAB5 #CA3F54

analogous

#3FCA6F #3FCAB5 #3F9ACA

triadic

#3FCAB5 #B53FCA #CAB53F

tetradic

#3FCAB5 #6F3FCA #CA3F54 #9ACA3F

square

#3FCAB5 #6F3FCA #CA3F54 #9ACA3F

split-complementary

#3FCAB5 #CA3F9A #CA6F3F

monochromatic

#1F7064 #2CA08E #3FCAB5 #6FD7C7 #9FE4DA

Accessibility & contrast

On white

2.03

#3FCAB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#3FCAB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCAB5

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCAB5	#FFFFFF	#000000	##000000
##3FCAB5	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BEB4

Deuteranopia (green-blind)

#AEB0B7

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcab5;
/* rgb */ color: rgb(63, 202, 181);
/* oklch */ color: oklch(76.0% 0.121 180.7);

Tailwind

colors: {
  custom: {
    50: '#87dbcb',
    500: '#3fcab5',
    950: '#000000',
  },
}

SCSS

$custom: #3fcab5;
$custom-light: #87dbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcab5",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 181
  },
  "hsl": {
    "h": 170.935,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76031,
    "c": 0.12097,
    "h": 180.7
  },
  "luminance": 0.46634
}

Semantic roles & 50–950 ramp

primary

#3FCAB5

secondary

#D1949D

accent

#485FE0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCAB5

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

Preview Lab → · Contrast checker → · Palette generator →