#3FABB4#3FABB4

#3FABB4 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.4% C 0.097 H 203.0°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FABB4
RGB	rgb(63, 171, 180)
HSL	hsl(185, 48%, 48%)
HSV	hsv(185, 65%, 71%)
CMYK	cmyk(65%, 5%, 0%, 29.4%)
CIE-LAB	lab(64.54, -27.46, -13.69)
CIE-LCH	lch(64.54, 30.69, 206.49°)
OKLab	oklab(68.39% -0.0895 -0.0379)
OKLCH	oklch(68.39% 0.097 203)
XYZ	xyz(24.8475, 33.4751, 48.3230)
Luminance	0.3348 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FABB4 #B4483F

analogous

#3FB482 #3FABB4 #3F71B4

triadic

#3FABB4 #B43FAB #ABB43F

tetradic

#3FABB4 #823FB4 #B4483F #71B43F

square

#3FABB4 #823FB4 #B4483F #71B43F

split-complementary

#3FABB4 #B43F71 #B4823F

monochromatic

#1F5559 #2F8087 #3FABB4 #67C2CA #94D4DA

Accessibility & contrast

On white

2.73

#3FABB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#3FABB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FABB4

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FABB4	#FFFFFF	#000000	##000000
##3FABB4	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA4B5

Deuteranopia (green-blind)

#8D97B4

Tritanopia (blue-blind)

#00B2AD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fabb4;
/* rgb */ color: rgb(63, 171, 180);
/* oklch */ color: oklch(68.4% 0.097 203.0);

Tailwind

colors: {
  custom: {
    50: '#83c4ca',
    500: '#3fabb4',
    950: '#000000',
  },
}

SCSS

$custom: #3fabb4;
$custom-light: #83c4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fabb4",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 180
  },
  "hsl": {
    "h": 184.615,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68386,
    "c": 0.09721,
    "h": 203
  },
  "luminance": 0.33478
}

Semantic roles & 50–950 ramp

primary

#3FABB4

secondary

#C58E8A

accent

#5B50D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FABB4

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

Preview Lab → · Contrast checker → · Palette generator →