#3FB9AF#3FB9AF

#3FB9AF is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.7% C 0.107 H 187.3°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FB9AF
RGB	rgb(63, 185, 175)
HSL	hsl(175, 49%, 49%)
HSV	hsv(175, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 5.4%, 27.5%)
CIE-LAB	lab(68.64, -35.60, -4.81)
CIE-LCH	lch(68.64, 35.93, 187.69°)
OKLab	oklab(71.65% -0.1063 -0.0136)
OKLCH	oklch(71.65% 0.107 187.3)
XYZ	xyz(27.1332, 38.8468, 46.6173)
Luminance	0.3885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB9AF #B93F49

analogous

#3FB972 #3FB9AF #3F86B9

triadic

#3FB9AF #AF3FB9 #B9AF3F

tetradic

#3FB9AF #723FB9 #B93F49 #86B93F

square

#3FB9AF #723FB9 #B93F49 #86B93F

split-complementary

#3FB9AF #B93F86 #B9723F

monochromatic

#205E59 #2F8B84 #3FB9AF #69CCC4 #97DCD6

Accessibility & contrast

On white

2.39

#3FB9AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#3FB9AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB9AF

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB9AF	#FFFFFF	#000000	##000000
##3FB9AF	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAFAF

Deuteranopia (green-blind)

#9DA2B0

Tritanopia (blue-blind)

#00BDB6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb9af;
/* rgb */ color: rgb(63, 185, 175);
/* oklch */ color: oklch(71.7% 0.107 187.3);

Tailwind

colors: {
  custom: {
    50: '#84cec6',
    500: '#3fb9af',
    950: '#000000',
  },
}

SCSS

$custom: #3fb9af;
$custom-light: #84cec6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb9af",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 175
  },
  "hsl": {
    "h": 175.082,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71653,
    "c": 0.10716,
    "h": 187.3
  },
  "luminance": 0.3885
}

Semantic roles & 50–950 ramp

primary

#3FB9AF

secondary

#C78D91

accent

#4F5AD9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FB9AF

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

Preview Lab → · Contrast checker → · Palette generator →