#3FB7B0#3FB7B0

#3FB7B0 is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.2% C 0.105 H 189.5°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7B0
RGB	rgb(63, 183, 176)
HSL	hsl(177, 49%, 48%)
HSV	hsv(177, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 3.8%, 28.2%)
CIE-LAB	lab(68.06, -34.40, -6.21)
CIE-LCH	lch(68.06, 34.95, 190.24°)
OKLab	oklab(71.19% -0.1038 -0.0174)
OKLCH	oklch(71.19% 0.105 189.5)
XYZ	xyz(26.8163, 38.0553, 46.9980)
Luminance	0.3806 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7B0 #B73F46

analogous

#3FB774 #3FB7B0 #3F82B7

triadic

#3FB7B0 #B03FB7 #B7B03F

tetradic

#3FB7B0 #743FB7 #B73F46 #82B73F

square

#3FB7B0 #743FB7 #B73F46 #82B73F

split-complementary

#3FB7B0 #B73F82 #B7743F

monochromatic

#205C58 #2F8984 #3FB7B0 #68CBC5 #96DBD7

Accessibility & contrast

On white

2.44

#3FB7B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#3FB7B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7B0

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7B0	#FFFFFF	#000000	##000000
##3FB7B0	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAEB0

Deuteranopia (green-blind)

#9BA0B1

Tritanopia (blue-blind)

#00BCB5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb7b0;
/* rgb */ color: rgb(63, 183, 176);
/* oklch */ color: oklch(71.2% 0.105 189.5);

Tailwind

colors: {
  custom: {
    50: '#84cdc7',
    500: '#3fb7b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7b0;
$custom-light: #84cdc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7b0",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 176
  },
  "hsl": {
    "h": 176.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71193,
    "c": 0.10523,
    "h": 189.5
  },
  "luminance": 0.38058
}

Semantic roles & 50–950 ramp

primary

#3FB7B0

secondary

#C68B8F

accent

#4F57D8

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB7B0

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

Preview Lab → · Contrast checker → · Palette generator →