#3FB2B5#3FB2B5

#3FB2B5 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.1% C 0.101 H 197.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2B5
RGB	rgb(63, 178, 181)
HSL	hsl(182, 48%, 48%)
HSV	hsv(182, 65%, 71%)
CMYK	cmyk(65.2%, 1.7%, 0%, 29%)
CIE-LAB	lab(66.70, -30.60, -11.01)
CIE-LCH	lch(66.70, 32.52, 199.79°)
OKLab	oklab(70.14% -0.0964 -0.0305)
OKLCH	oklch(70.14% 0.101 197.6)
XYZ	xyz(26.3071, 36.2308, 49.3139)
Luminance	0.3623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2B5 #B5423F

analogous

#3FB57D #3FB2B5 #3F77B5

triadic

#3FB2B5 #B53FB2 #B2B53F

tetradic

#3FB2B5 #7D3FB5 #B5423F #77B53F

square

#3FB2B5 #7D3FB5 #B5423F #77B53F

split-complementary

#3FB2B5 #B53F77 #B57D3F

monochromatic

#1F595A #2F8588 #3FB2B5 #67C8CA #94D8DA

Accessibility & contrast

On white

2.55

#3FB2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3FB2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2B5

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2B5	#FFFFFF	#000000	##000000
##3FB2B5	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB5

Deuteranopia (green-blind)

#949DB6

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb2b5;
/* rgb */ color: rgb(63, 178, 181);
/* oklch */ color: oklch(70.1% 0.101 197.6);

Tailwind

colors: {
  custom: {
    50: '#83c9cb',
    500: '#3fb2b5',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2b5;
$custom-light: #83c9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2b5",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 181
  },
  "hsl": {
    "h": 181.525,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70136,
    "c": 0.1011,
    "h": 197.6
  },
  "luminance": 0.36234
}

Semantic roles & 50–950 ramp

primary

#3FB2B5

secondary

#C58C8A

accent

#5350D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB2B5

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

Preview Lab → · Contrast checker → · Palette generator →