#3FBCBE#3FBCBE

#3FBCBE is a light, moderate teal. Relative luminance 0.407; OKLCH L 72.9% C 0.107 H 196.6°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FBCBE
RGB	rgb(63, 188, 190)
HSL	hsl(181, 50%, 50%)
HSV	hsv(181, 67%, 75%)
CMYK	cmyk(66.8%, 1.1%, 0%, 25.5%)
CIE-LAB	lab(69.99, -32.80, -11.04)
CIE-LCH	lch(69.99, 34.61, 198.60°)
OKLab	oklab(72.9% -0.1028 -0.0306)
OKLCH	oklch(72.9% 0.107 196.6)
XYZ	xyz(29.3232, 40.7376, 55.0229)
Luminance	0.4074 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBCBE #BE413F

analogous

#3FBE81 #3FBCBE #3F7DBE

triadic

#3FBCBE #BE3FBC #BCBE3F

tetradic

#3FBCBE #813FBE #BE413F #7DBE3F

square

#3FBCBE #813FBE #BE413F #7DBE3F

split-complementary

#3FBCBE #BE3F7D #BE813F

monochromatic

#216162 #308F90 #3FBCBE #6CCDCE #9ADCDD

Accessibility & contrast

On white

2.30

#3FBCBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3FBCBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBCBE

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBCBE	#FFFFFF	#000000	##000000
##3FBCBE	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB3BE

Deuteranopia (green-blind)

#9CA5BF

Tritanopia (blue-blind)

#00C2BC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbcbe;
/* rgb */ color: rgb(63, 188, 190);
/* oklch */ color: oklch(72.9% 0.107 196.6);

Tailwind

colors: {
  custom: {
    50: '#85d0d1',
    500: '#3fbcbe',
    950: '#000000',
  },
}

SCSS

$custom: #3fbcbe;
$custom-light: #85d0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbcbe",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 190
  },
  "hsl": {
    "h": 180.945,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72897,
    "c": 0.10724,
    "h": 196.6
  },
  "luminance": 0.40741
}

Semantic roles & 50–950 ramp

primary

#3FBCBE

secondary

#C9908F

accent

#504EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #3FBCBE

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

Preview Lab → · Contrast checker → · Palette generator →