#3FB9A3#3FB9A3

#3FB9A3 is a light, moderate teal. Relative luminance 0.384; OKLCH L 71.3% C 0.112 H 178.5°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FB9A3
RGB	rgb(63, 185, 163)
HSL	hsl(169, 49%, 49%)
HSV	hsv(169, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 11.9%, 27.5%)
CIE-LAB	lab(68.31, -38.81, 1.31)
CIE-LCH	lch(68.31, 38.83, 178.06°)
OKLab	oklab(71.28% -0.1118 0.0029)
OKLCH	oklch(71.28% 0.112 178.5)
XYZ	xyz(26.0066, 38.3962, 40.6838)
Luminance	0.3840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB9A3 #B93F55

analogous

#3FB966 #3FB9A3 #3F92B9

triadic

#3FB9A3 #A33FB9 #B9A33F

tetradic

#3FB9A3 #663FB9 #B93F55 #92B93F

square

#3FB9A3 #663FB9 #B93F55 #92B93F

split-complementary

#3FB9A3 #B93F92 #B9663F

monochromatic

#205E53 #2F8B7B #3FB9A3 #69CCBA #97DCCF

Accessibility & contrast

On white

2.42

#3FB9A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#3FB9A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB9A3

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB9A3	#FFFFFF	#000000	##000000
##3FB9A3	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AEA2

Deuteranopia (green-blind)

#A0A1A5

Tritanopia (blue-blind)

#00BCB2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb9a3;
/* rgb */ color: rgb(63, 185, 163);
/* oklch */ color: oklch(71.3% 0.112 178.5);

Tailwind

colors: {
  custom: {
    50: '#83cebe',
    500: '#3fb9a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fb9a3;
$custom-light: #83cebe;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb9a3",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 163
  },
  "hsl": {
    "h": 169.18,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71277,
    "c": 0.11182,
    "h": 178.5
  },
  "luminance": 0.38399
}

Semantic roles & 50–950 ramp

primary

#3FB9A3

secondary

#C78D97

accent

#4F68D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3FB9A3

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

Preview Lab → · Contrast checker → · Palette generator →