#3FBB9A#3FBB9A

#3FBB9A is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.5% C 0.119 H 171.6°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB9A
RGB	rgb(63, 187, 154)
HSL	hsl(164, 50%, 49%)
HSV	hsv(164, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 17.6%, 26.7%)
CIE-LAB	lab(68.70, -41.97, 6.81)
CIE-LCH	lch(68.70, 42.52, 170.78°)
OKLab	oklab(71.52% -0.1181 0.0173)
OKLCH	oklch(71.52% 0.119 171.6)
XYZ	xyz(25.6500, 38.9277, 36.7276)
Luminance	0.3893 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB9A #BB3F60

analogous

#3FBB5C #3FBB9A #3F9EBB

triadic

#3FBB9A #9A3FBB #BB9A3F

tetradic

#3FBB9A #5C3FBB #BB3F60 #9EBB3F

square

#3FBB9A #5C3FBB #BB3F60 #9EBB3F

split-complementary

#3FBB9A #BB3F9E #BB5C3F

monochromatic

#205F4F #308D74 #3FBB9A #6ACDB3 #98DCCA

Accessibility & contrast

On white

2.39

#3FBB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#3FBB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB9A

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB9A	#FFFFFF	#000000	##000000
##3FBB9A	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF98

Deuteranopia (green-blind)

#A4A29C

Tritanopia (blue-blind)

#00BDB1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbb9a;
/* rgb */ color: rgb(63, 187, 154);
/* oklch */ color: oklch(71.5% 0.119 171.6);

Tailwind

colors: {
  custom: {
    50: '#83d0b7',
    500: '#3fbb9a',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb9a;
$custom-light: #83d0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb9a",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 154
  },
  "hsl": {
    "h": 164.032,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71518,
    "c": 0.11933,
    "h": 171.6
  },
  "luminance": 0.38931
}

Semantic roles & 50–950 ramp

primary

#3FBB9A

secondary

#C88E9D

accent

#4F74D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3FBB9A

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

Preview Lab → · Contrast checker → · Palette generator →