#3FBDB8#3FBDB8

#3FBDB8 is a light, moderate teal. Relative luminance 0.409; OKLCH L 72.9% C 0.108 H 191.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDB8
RGB	rgb(63, 189, 184)
HSL	hsl(178, 50%, 49%)
HSV	hsv(178, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 2.6%, 25.9%)
CIE-LAB	lab(70.11, -34.97, -7.57)
CIE-LCH	lch(70.11, 35.78, 192.22°)
OKLab	oklab(72.94% -0.1064 -0.0211)
OKLCH	oklch(72.94% 0.108 191.2)
XYZ	xyz(28.8953, 40.9094, 51.7116)
Luminance	0.4091 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDB8 #BD3F44

analogous

#3FBD79 #3FBDB8 #3F83BD

triadic

#3FBDB8 #B83FBD #BDB83F

tetradic

#3FBDB8 #793FBD #BD3F44 #83BD3F

square

#3FBDB8 #793FBD #BD3F44 #83BD3F

split-complementary

#3FBDB8 #BD3F83 #BD793F

monochromatic

#20615F #308F8B #3FBDB8 #6BCECA #99DDDA

Accessibility & contrast

On white

2.29

#3FBDB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#3FBDB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDB8

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDB8	#FFFFFF	#000000	##000000
##3FBDB8	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B3B8

Deuteranopia (green-blind)

#9FA6B9

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbdb8;
/* rgb */ color: rgb(63, 189, 184);
/* oklch */ color: oklch(72.9% 0.108 191.2);

Tailwind

colors: {
  custom: {
    50: '#85d1cd',
    500: '#3fbdb8',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdb8;
$custom-light: #85d1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdb8",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 184
  },
  "hsl": {
    "h": 177.619,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72935,
    "c": 0.10849,
    "h": 191.2
  },
  "luminance": 0.40913
}

Semantic roles & 50–950 ramp

primary

#3FBDB8

secondary

#C98F91

accent

#4E54DA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDB8

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

Preview Lab → · Contrast checker → · Palette generator →