#3FB4AF#3FB4AF

#3FB4AF is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.4% C 0.103 H 191.0°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#3FB4AF
RGB	rgb(63, 180, 175)
HSL	hsl(177, 48%, 48%)
HSV	hsv(177, 65%, 71%)
CMYK	cmyk(65%, 0%, 2.8%, 29.4%)
CIE-LAB	lab(67.12, -33.26, -7.06)
CIE-LCH	lch(67.12, 34.00, 191.98°)
OKLab	oklab(70.42% -0.1011 -0.0197)
OKLCH	oklch(70.42% 0.103 191)
XYZ	xyz(26.1055, 36.7915, 46.2748)
Luminance	0.3679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB4AF #B43F44

analogous

#3FB475 #3FB4AF #3F7EB4

triadic

#3FB4AF #AF3FB4 #B4AF3F

tetradic

#3FB4AF #753FB4 #B43F44 #7EB43F

square

#3FB4AF #753FB4 #B43F44 #7EB43F

split-complementary

#3FB4AF #B43F7E #B4753F

monochromatic

#1F5957 #2F8783 #3FB4AF #67CAC5 #94DAD7

Accessibility & contrast

On white

2.51

#3FB4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#3FB4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB4AF

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB4AF	#FFFFFF	#000000	##000000
##3FB4AF	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAABAF

Deuteranopia (green-blind)

#989EB0

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fb4af;
/* rgb */ color: rgb(63, 180, 175);
/* oklch */ color: oklch(70.4% 0.103 191.0);

Tailwind

colors: {
  custom: {
    50: '#83cbc6',
    500: '#3fb4af',
    950: '#000000',
  },
}

SCSS

$custom: #3fb4af;
$custom-light: #83cbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb4af",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 175
  },
  "hsl": {
    "h": 177.436,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70419,
    "c": 0.103,
    "h": 191
  },
  "luminance": 0.36794
}

Semantic roles & 50–950 ramp

primary

#3FB4AF

secondary

#C58A8C

accent

#5056D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB4AF

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

Preview Lab → · Contrast checker → · Palette generator →