#3FBFBB#3FBFBB

#3FBFBB is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.5% C 0.110 H 192.0°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFBB
RGB	rgb(63, 191, 187)
HSL	hsl(178, 50%, 50%)
HSV	hsv(178, 67%, 75%)
CMYK	cmyk(67%, 0%, 2.1%, 25.1%)
CIE-LAB	lab(70.80, -35.07, -8.19)
CIE-LCH	lch(70.80, 36.01, 193.14°)
OKLab	oklab(73.53% -0.1071 -0.0228)
OKLCH	oklch(73.53% 0.11 192)
XYZ	xyz(29.6463, 41.9029, 53.5297)
Luminance	0.4191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFBB #BF3F43

analogous

#3FBF7B #3FBFBB #3F83BF

triadic

#3FBFBB #BB3FBF #BFBB3F

tetradic

#3FBFBB #7B3FBF #BF3F43 #83BF3F

square

#3FBFBB #7B3FBF #BF3F43 #83BF3F

split-complementary

#3FBFBB #BF3F83 #BF7B3F

monochromatic

#216361 #30918E #3FBFBB #6DCFCC #9BDEDC

Accessibility & contrast

On white

2.24

#3FBFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#3FBFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFBB

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFBB	#FFFFFF	#000000	##000000
##3FBFBB	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B5BB

Deuteranopia (green-blind)

#A0A7BC

Tritanopia (blue-blind)

#00C4BD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fbfbb;
/* rgb */ color: rgb(63, 191, 187);
/* oklch */ color: oklch(73.5% 0.110 192.0);

Tailwind

colors: {
  custom: {
    50: '#85d3cf',
    500: '#3fbfbb',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfbb;
$custom-light: #85d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfbb",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 187
  },
  "hsl": {
    "h": 178.125,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73526,
    "c": 0.10953,
    "h": 192
  },
  "luminance": 0.41906
}

Semantic roles & 50–950 ramp

primary

#3FBFBB

secondary

#CA9092

accent

#4E52DA

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FBFBB

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

Preview Lab → · Contrast checker → · Palette generator →