#3FBDB4#3FBDB4

#3FBDB4 is a light, moderate teal. Relative luminance 0.407; OKLCH L 72.8% C 0.109 H 188.2°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDB4
RGB	rgb(63, 189, 180)
HSL	hsl(176, 50%, 49%)
HSV	hsv(176, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 4.8%, 25.9%)
CIE-LAB	lab(70.00, -36.08, -5.55)
CIE-LCH	lch(70.00, 36.51, 188.75°)
OKLab	oklab(72.8% -0.1082 -0.0156)
OKLCH	oklch(72.8% 0.109 188.2)
XYZ	xyz(28.4819, 40.7440, 49.5345)
Luminance	0.4075 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDB4 #BD3F48

analogous

#3FBD75 #3FBDB4 #3F87BD

triadic

#3FBDB4 #B43FBD #BDB43F

tetradic

#3FBDB4 #753FBD #BD3F48 #87BD3F

square

#3FBDB4 #753FBD #BD3F48 #87BD3F

split-complementary

#3FBDB4 #BD3F87 #BD753F

monochromatic

#20615D #308F88 #3FBDB4 #6BCEC7 #99DDD8

Accessibility & contrast

On white

2.30

#3FBDB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3FBDB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDB4

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDB4	#FFFFFF	#000000	##000000
##3FBDB4	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)

#B3B3B4

Deuteranopia (green-blind)

#A0A5B5

Tritanopia (blue-blind)

#00C2BA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbdb4;
/* rgb */ color: rgb(63, 189, 180);
/* oklch */ color: oklch(72.8% 0.109 188.2);

Tailwind

colors: {
  custom: {
    50: '#85d1ca',
    500: '#3fbdb4',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdb4;
$custom-light: #85d1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdb4",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 180
  },
  "hsl": {
    "h": 175.714,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72802,
    "c": 0.10931,
    "h": 188.2
  },
  "luminance": 0.40747
}

Semantic roles & 50–950 ramp

primary

#3FBDB4

secondary

#C98F93

accent

#4E58DA

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDB4

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

Preview Lab → · Contrast checker → · Palette generator →