#3FA99D#3FA99D

#3FA99D is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.1% C 0.098 H 184.7°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA99D
RGB	rgb(63, 169, 157)
HSL	hsl(173, 46%, 45%)
HSV	hsv(173, 63%, 66%)
CMYK	cmyk(62.7%, 0%, 7.1%, 33.7%)
CIE-LAB	lab(63.23, -33.03, -2.79)
CIE-LCH	lch(63.23, 33.15, 184.83°)
OKLab	oklab(67.09% -0.0976 -0.0081)
OKLCH	oklch(67.09% 0.098 184.7)
XYZ	xyz(22.3209, 31.8646, 36.8659)
Luminance	0.3187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA99D #A93F4B

analogous

#3FA968 #3FA99D #3F80A9

triadic

#3FA99D #9D3FA9 #A99D3F

tetradic

#3FA99D #683FA9 #A93F4B #80A93F

square

#3FA99D #683FA9 #A93F4B #80A93F

split-complementary

#3FA99D #A93F80 #A9683F

monochromatic

#1E504A #2E7C74 #3FA99D #61C4B9 #8ED5CD

Accessibility & contrast

On white

2.85

#3FA99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3FA99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA99D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA99D	#FFFFFF	#000000	##000000
##3FA99D	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A09D

Deuteranopia (green-blind)

#91949E

Tritanopia (blue-blind)

#00ACA5

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa99d;
/* rgb */ color: rgb(63, 169, 157);
/* oklch */ color: oklch(67.1% 0.098 184.7);

Tailwind

colors: {
  custom: {
    50: '#81c3b9',
    500: '#3fa99d',
    950: '#000000',
  },
}

SCSS

$custom: #3fa99d;
$custom-light: #81c3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa99d",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 157
  },
  "hsl": {
    "h": 173.208,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6709,
    "c": 0.0979,
    "h": 184.7
  },
  "luminance": 0.31867
}

Semantic roles & 50–950 ramp

primary

#3FA99D

secondary

#C0848B

accent

#5261D5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA99D

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

Preview Lab → · Contrast checker → · Palette generator →