#3FA19B#3FA19B

#3FA19B is a light, moderate teal. Relative luminance 0.289; OKLCH L 65.0% C 0.091 H 189.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FA19B
RGB	rgb(63, 161, 155)
HSL	hsl(176, 44%, 44%)
HSV	hsv(176, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 3.7%, 36.9%)
CIE-LAB	lab(60.70, -29.75, -5.40)
CIE-LCH	lch(60.70, 30.24, 190.28°)
OKLab	oklab(65.02% -0.0898 -0.0151)
OKLCH	oklch(65.02% 0.091 189.5)
XYZ	xyz(20.7085, 28.9109, 35.4930)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA19B #A13F45

analogous

#3FA16A #3FA19B #3F76A1

triadic

#3FA19B #9B3FA1 #A19B3F

tetradic

#3FA19B #6A3FA1 #A13F45 #76A13F

square

#3FA19B #6A3FA1 #A13F45 #76A13F

split-complementary

#3FA19B #A13F76 #A16A3F

monochromatic

#1D4946 #2E7571 #3FA19B #5DC0BA #89D1CD

Accessibility & contrast

On white

3.10

#3FA19B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3FA19B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA19B

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA19B	#FFFFFF	#000000	##000000
##3FA19B	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98999B

Deuteranopia (green-blind)

#898E9C

Tritanopia (blue-blind)

#00A59F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa19b;
/* rgb */ color: rgb(63, 161, 155);
/* oklch */ color: oklch(65.0% 0.091 189.5);

Tailwind

colors: {
  custom: {
    50: '#7fbdb8',
    500: '#3fa19b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa19b;
$custom-light: #7fbdb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa19b",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 155
  },
  "hsl": {
    "h": 176.327,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6502,
    "c": 0.09104,
    "h": 189.5
  },
  "luminance": 0.28913
}

Semantic roles & 50–950 ramp

primary

#3FA19B

secondary

#BC8084

accent

#545CD3

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA19B

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

Preview Lab → · Contrast checker → · Palette generator →