#3FB4AE#3FB4AE

#3FB4AE is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.4% C 0.103 H 190.2°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FB4AE
RGB	rgb(63, 180, 174)
HSL	hsl(177, 48%, 48%)
HSV	hsv(177, 65%, 71%)
CMYK	cmyk(65%, 0%, 3.3%, 29.4%)
CIE-LAB	lab(67.09, -33.54, -6.55)
CIE-LCH	lch(67.09, 34.18, 191.05°)
OKLab	oklab(70.39% -0.1015 -0.0183)
OKLCH	oklch(70.39% 0.103 190.2)
XYZ	xyz(26.0077, 36.7524, 45.7595)
Luminance	0.3675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB4AE #B43F45

analogous

#3FB473 #3FB4AE #3F7FB4

triadic

#3FB4AE #AE3FB4 #B4AE3F

tetradic

#3FB4AE #733FB4 #B43F45 #7FB43F

square

#3FB4AE #733FB4 #B43F45 #7FB43F

split-complementary

#3FB4AE #B43F7F #B4733F

monochromatic

#1F5956 #2F8782 #3FB4AE #67CAC5 #94DAD6

Accessibility & contrast

On white

2.51

#3FB4AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#3FB4AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB4AE

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB4AE	#FFFFFF	#000000	##000000
##3FB4AE	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAABAE

Deuteranopia (green-blind)

#989EAF

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fb4ae;
/* rgb */ color: rgb(63, 180, 174);
/* oklch */ color: oklch(70.4% 0.103 190.2);

Tailwind

colors: {
  custom: {
    50: '#83cbc6',
    500: '#3fb4ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fb4ae;
$custom-light: #83cbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb4ae",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 174
  },
  "hsl": {
    "h": 176.923,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70386,
    "c": 0.10319,
    "h": 190.2
  },
  "luminance": 0.36755
}

Semantic roles & 50–950 ramp

primary

#3FB4AE

secondary

#C58A8D

accent

#5057D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB4AE

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

Preview Lab → · Contrast checker → · Palette generator →