#3FBF9B#3FBF9B

#3FBF9B is a light, vivid teal. Relative luminance 0.407; OKLCH L 72.5% C 0.123 H 170.4°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF9B
RGB	rgb(63, 191, 155)
HSL	hsl(163, 50%, 50%)
HSV	hsv(163, 67%, 75%)
CMYK	cmyk(67%, 0%, 18.8%, 25.1%)
CIE-LAB	lab(69.95, -43.46, 8.06)
CIE-LCH	lch(69.95, 44.20, 169.49°)
OKLab	oklab(72.55% -0.1217 0.0206)
OKLCH	oklch(72.55% 0.123 170.4)
XYZ	xyz(26.5941, 40.6820, 37.4548)
Luminance	0.4068 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF9B #BF3F63

analogous

#3FBF5B #3FBF9B #3FA3BF

triadic

#3FBF9B #9B3FBF #BF9B3F

tetradic

#3FBF9B #5B3FBF #BF3F63 #A3BF3F

square

#3FBF9B #5B3FBF #BF3F63 #A3BF3F

split-complementary

#3FBF9B #BF3FA3 #BF5B3F

monochromatic

#216350 #309176 #3FBF9B #6DCFB3 #9BDECB

Accessibility & contrast

On white

2.30

#3FBF9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#3FBF9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF9B

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF9B	#FFFFFF	#000000	##000000
##3FBF9B	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB299

Deuteranopia (green-blind)

#A8A69D

Tritanopia (blue-blind)

#00C0B5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbf9b;
/* rgb */ color: rgb(63, 191, 155);
/* oklch */ color: oklch(72.5% 0.123 170.4);

Tailwind

colors: {
  custom: {
    50: '#84d3b8',
    500: '#3fbf9b',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf9b;
$custom-light: #84d3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf9b",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 155
  },
  "hsl": {
    "h": 163.125,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7255,
    "c": 0.12347,
    "h": 170.4
  },
  "luminance": 0.40685
}

Semantic roles & 50–950 ramp

primary

#3FBF9B

secondary

#CA90A0

accent

#4E75DA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #3FBF9B

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

Preview Lab → · Contrast checker → · Palette generator →