#3FB1A8#3FB1A8

#3FB1A8 is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.4% C 0.102 H 187.7°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1A8
RGB	rgb(63, 177, 168)
HSL	hsl(175, 48%, 47%)
HSV	hsv(175, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 5.1%, 30.6%)
CIE-LAB	lab(66.00, -33.79, -4.84)
CIE-LCH	lch(66.00, 34.14, 188.15°)
OKLab	oklab(69.44% -0.1011 -0.0136)
OKLCH	oklch(69.44% 0.102 187.7)
XYZ	xyz(24.8367, 35.3255, 42.5478)
Luminance	0.3533 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1A8 #B13F48

analogous

#3FB16F #3FB1A8 #3F81B1

triadic

#3FB1A8 #A83FB1 #B1A83F

tetradic

#3FB1A8 #6F3FB1 #B13F48 #81B13F

square

#3FB1A8 #6F3FB1 #B13F48 #81B13F

split-complementary

#3FB1A8 #B13F81 #B16F3F

monochromatic

#1F5752 #2F847D #3FB1A8 #65C8C0 #92D8D3

Accessibility & contrast

On white

2.60

#3FB1A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3FB1A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1A8

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1A8	#FFFFFF	#000000	##000000
##3FB1A8	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A8A8

Deuteranopia (green-blind)

#979BA9

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb1a8;
/* rgb */ color: rgb(63, 177, 168);
/* oklch */ color: oklch(69.4% 0.102 187.7);

Tailwind

colors: {
  custom: {
    50: '#82c9c1',
    500: '#3fb1a8',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1a8;
$custom-light: #82c9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1a8",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 168
  },
  "hsl": {
    "h": 175.263,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69444,
    "c": 0.102,
    "h": 187.7
  },
  "luminance": 0.35328
}

Semantic roles & 50–950 ramp

primary

#3FB1A8

secondary

#C4888D

accent

#515BD7

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1A8

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

Preview Lab → · Contrast checker → · Palette generator →