#3FA8B0#3FA8B0

#3FA8B0 is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.5% C 0.095 H 202.3°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8B0
RGB	rgb(63, 168, 176)
HSL	hsl(184, 47%, 47%)
HSV	hsv(184, 64%, 69%)
CMYK	cmyk(64.2%, 4.5%, 0%, 31%)
CIE-LAB	lab(63.50, -27.16, -13.02)
CIE-LCH	lch(63.50, 30.12, 205.61°)
OKLab	oklab(67.5% -0.088 -0.0361)
OKLCH	oklch(67.5% 0.095 202.3)
XYZ	xyz(23.8856, 32.1940, 46.0211)
Luminance	0.3220 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8B0 #B0473F

analogous

#3FB080 #3FA8B0 #3F70B0

triadic

#3FA8B0 #B03FA8 #A8B03F

tetradic

#3FA8B0 #803FB0 #B0473F #70B03F

square

#3FA8B0 #803FB0 #B0473F #70B03F

split-complementary

#3FA8B0 #B03F70 #B0803F

monochromatic

#1F5256 #2F7D83 #3FA8B0 #65C1C8 #92D3D8

Accessibility & contrast

On white

2.82

#3FA8B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#3FA8B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8B0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8B0	#FFFFFF	#000000	##000000
##3FA8B0	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA1B1

Deuteranopia (green-blind)

#8B94B0

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fa8b0;
/* rgb */ color: rgb(63, 168, 176);
/* oklch */ color: oklch(67.5% 0.095 202.3);

Tailwind

colors: {
  custom: {
    50: '#82c2c7',
    500: '#3fa8b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8b0;
$custom-light: #82c2c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8b0",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 176
  },
  "hsl": {
    "h": 184.248,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67502,
    "c": 0.09516,
    "h": 202.3
  },
  "luminance": 0.32197
}

Semantic roles & 50–950 ramp

primary

#3FA8B0

secondary

#C38C88

accent

#5A51D7

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA8B0

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

Preview Lab → · Contrast checker → · Palette generator →