#3FB0BF#3FB0BF

#3FB0BF is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.0% C 0.102 H 207.6°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FB0BF
RGB	rgb(63, 176, 191)
HSL	hsl(187, 50%, 50%)
HSV	hsv(187, 67%, 75%)
CMYK	cmyk(67%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(66.42, -26.66, -16.97)
CIE-LCH	lch(66.42, 31.61, 212.48°)
OKLab	oklab(70.02% -0.0901 -0.0471)
OKLCH	oklch(70.02% 0.102 207.6)
XYZ	xyz(26.9752, 35.8660, 54.7813)
Luminance	0.3587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB0BF #BF4E3F

analogous

#3FBF8E #3FB0BF #3F70BF

triadic

#3FB0BF #BF3FB0 #B0BF3F

tetradic

#3FB0BF #8E3FBF #BF4E3F #70BF3F

square

#3FB0BF #8E3FBF #BF4E3F #70BF3F

split-complementary

#3FB0BF #BF3F70 #BF8E3F

monochromatic

#215B63 #308691 #3FB0BF #6DC3CF #9BD6DE

Accessibility & contrast

On white

2.57

#3FB0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3FB0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB0BF

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB0BF	#FFFFFF	#000000	##000000
##3FB0BF	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A9C0

Deuteranopia (green-blind)

#8F9CBF

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb0bf;
/* rgb */ color: rgb(63, 176, 191);
/* oklch */ color: oklch(70.0% 0.102 207.6);

Tailwind

colors: {
  custom: {
    50: '#84c8d2',
    500: '#3fb0bf',
    950: '#000000',
  },
}

SCSS

$custom: #3fb0bf;
$custom-light: #84c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb0bf",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 187.031,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70019,
    "c": 0.10164,
    "h": 207.6
  },
  "luminance": 0.35869
}

Semantic roles & 50–950 ramp

primary

#3FB0BF

secondary

#CA9790

accent

#5E4EDA

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB0BF

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

Preview Lab → · Contrast checker → · Palette generator →