#3FB2B0#3FB2B0

#3FB2B0 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.0% C 0.101 H 193.4°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2B0
RGB	rgb(63, 178, 176)
HSL	hsl(179, 48%, 47%)
HSV	hsv(179, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 1.1%, 30.2%)
CIE-LAB	lab(66.54, -32.03, -8.47)
CIE-LCH	lch(66.54, 33.13, 194.81°)
OKLab	oklab(69.96% -0.0986 -0.0236)
OKLCH	oklch(69.96% 0.101 193.4)
XYZ	xyz(25.8033, 36.0293, 46.6603)
Luminance	0.3603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2B0 #B23F41

analogous

#3FB277 #3FB2B0 #3F7AB2

triadic

#3FB2B0 #B03FB2 #B2B03F

tetradic

#3FB2B0 #773FB2 #B23F41 #7AB23F

square

#3FB2B0 #773FB2 #B23F41 #7AB23F

split-complementary

#3FB2B0 #B23F7A #B2773F

monochromatic

#1F5857 #2F8583 #3FB2B0 #66C9C7 #93D9D7

Accessibility & contrast

On white

2.56

#3FB2B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#3FB2B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2B0

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2B0	#FFFFFF	#000000	##000000
##3FB2B0	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9B0

Deuteranopia (green-blind)

#959CB1

Tritanopia (blue-blind)

#00B7B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb2b0;
/* rgb */ color: rgb(63, 178, 176);
/* oklch */ color: oklch(70.0% 0.101 193.4);

Tailwind

colors: {
  custom: {
    50: '#83c9c7',
    500: '#3fb2b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2b0;
$custom-light: #83c9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2b0",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 176
  },
  "hsl": {
    "h": 178.957,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69961,
    "c": 0.10134,
    "h": 193.4
  },
  "luminance": 0.36032
}

Semantic roles & 50–950 ramp

primary

#3FB2B0

secondary

#C4898A

accent

#5053D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB2B0

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

Preview Lab → · Contrast checker → · Palette generator →