#3FB7A8#3FB7A8

#3FB7A8 is a light, moderate teal. Relative luminance 0.378; OKLCH L 70.9% C 0.108 H 183.4°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7A8
RGB	rgb(63, 183, 168)
HSL	hsl(173, 49%, 48%)
HSV	hsv(173, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 8.2%, 28.2%)
CIE-LAB	lab(67.83, -36.58, -2.14)
CIE-LCH	lch(67.83, 36.64, 183.34°)
OKLab	oklab(70.93% -0.1074 -0.0063)
OKLCH	oklch(70.93% 0.108 183.4)
XYZ	xyz(26.0480, 37.7480, 42.9515)
Luminance	0.3775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7A8 #B73F4E

analogous

#3FB76C #3FB7A8 #3F8AB7

triadic

#3FB7A8 #A83FB7 #B7A83F

tetradic

#3FB7A8 #6C3FB7 #B73F4E #8AB73F

square

#3FB7A8 #6C3FB7 #B73F4E #8AB73F

split-complementary

#3FB7A8 #B73F8A #B76C3F

monochromatic

#205C54 #2F897E #3FB7A8 #68CBBF #96DBD2

Accessibility & contrast

On white

2.46

#3FB7A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#3FB7A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7A8

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7A8	#FFFFFF	#000000	##000000
##3FB7A8	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEADA7

Deuteranopia (green-blind)

#9DA0A9

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fb7a8;
/* rgb */ color: rgb(63, 183, 168);
/* oklch */ color: oklch(70.9% 0.108 183.4);

Tailwind

colors: {
  custom: {
    50: '#83cdc1',
    500: '#3fb7a8',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7a8;
$custom-light: #83cdc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7a8",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 168
  },
  "hsl": {
    "h": 172.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70933,
    "c": 0.10758,
    "h": 183.4
  },
  "luminance": 0.37751
}

Semantic roles & 50–950 ramp

primary

#3FB7A8

secondary

#C68B93

accent

#4F61D8

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB7A8

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

Preview Lab → · Contrast checker → · Palette generator →