#3FBAB3#3FBAB3

#3FBAB3 is a light, moderate teal. Relative luminance 0.394; OKLCH L 72.0% C 0.107 H 189.6°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FBAB3
RGB	rgb(63, 186, 179)
HSL	hsl(177, 49%, 49%)
HSV	hsv(177, 66%, 73%)
CMYK	cmyk(66.1%, 0%, 3.8%, 27.1%)
CIE-LAB	lab(69.06, -34.97, -6.39)
CIE-LCH	lch(69.06, 35.54, 190.36°)
OKLab	oklab(72.03% -0.1055 -0.0179)
OKLCH	oklch(72.03% 0.107 189.6)
XYZ	xyz(27.7418, 39.4261, 48.7870)
Luminance	0.3943 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBAB3 #BA3F46

analogous

#3FBA76 #3FBAB3 #3F84BA

triadic

#3FBAB3 #B33FBA #BAB33F

tetradic

#3FBAB3 #763FBA #BA3F46 #84BA3F

square

#3FBAB3 #763FBA #BA3F46 #84BA3F

split-complementary

#3FBAB3 #BA3F84 #BA763F

monochromatic

#205F5B #308C87 #3FBAB3 #6ACCC7 #97DCD8

Accessibility & contrast

On white

2.36

#3FBAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#3FBAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBAB3

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBAB3	#FFFFFF	#000000	##000000
##3FBAB3	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B0B3

Deuteranopia (green-blind)

#9DA3B4

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbab3;
/* rgb */ color: rgb(63, 186, 179);
/* oklch */ color: oklch(72.0% 0.107 189.6);

Tailwind

colors: {
  custom: {
    50: '#84cfc9',
    500: '#3fbab3',
    950: '#000000',
  },
}

SCSS

$custom: #3fbab3;
$custom-light: #84cfc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbab3",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 179
  },
  "hsl": {
    "h": 176.585,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72031,
    "c": 0.10705,
    "h": 189.6
  },
  "luminance": 0.39429
}

Semantic roles & 50–950 ramp

primary

#3FBAB3

secondary

#C88D90

accent

#4F57D9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBAB3

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

Preview Lab → · Contrast checker → · Palette generator →