#3FB7A4#3FB7A4

#3FB7A4 is a light, moderate teal. Relative luminance 0.376; OKLCH L 70.8% C 0.109 H 180.5°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7A4
RGB	rgb(63, 183, 164)
HSL	hsl(171, 49%, 48%)
HSV	hsv(171, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 10.4%, 28.2%)
CIE-LAB	lab(67.73, -37.64, -0.09)
CIE-LCH	lch(67.73, 37.64, 180.14°)
OKLab	oklab(70.81% -0.1092 -0.0009)
OKLCH	oklch(70.81% 0.109 180.5)
XYZ	xyz(25.6811, 37.6012, 41.0191)
Luminance	0.3760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7A4 #B73F52

analogous

#3FB768 #3FB7A4 #3F8EB7

triadic

#3FB7A4 #A43FB7 #B7A43F

tetradic

#3FB7A4 #683FB7 #B73F52 #8EB73F

square

#3FB7A4 #683FB7 #B73F52 #8EB73F

split-complementary

#3FB7A4 #B73F8E #B7683F

monochromatic

#205C52 #2F897B #3FB7A4 #68CBBB #96DBD0

Accessibility & contrast

On white

2.46

#3FB7A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#3FB7A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7A4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7A4	#FFFFFF	#000000	##000000
##3FB7A4	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFACA3

Deuteranopia (green-blind)

#9EA0A6

Tritanopia (blue-blind)

#00BAB1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fb7a4;
/* rgb */ color: rgb(63, 183, 164);
/* oklch */ color: oklch(70.8% 0.109 180.5);

Tailwind

colors: {
  custom: {
    50: '#83cdbe',
    500: '#3fb7a4',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7a4;
$custom-light: #83cdbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7a4",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 164
  },
  "hsl": {
    "h": 170.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70808,
    "c": 0.10923,
    "h": 180.5
  },
  "luminance": 0.37604
}

Semantic roles & 50–950 ramp

primary

#3FB7A4

secondary

#C68B95

accent

#4F65D8

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB7A4

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

Preview Lab → · Contrast checker → · Palette generator →