#3FA99A#3FA99A

#3FA99A is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.0% C 0.099 H 182.2°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FA99A
RGB	rgb(63, 169, 154)
HSL	hsl(172, 46%, 45%)
HSV	hsv(172, 63%, 66%)
CMYK	cmyk(62.7%, 0%, 8.9%, 33.7%)
CIE-LAB	lab(63.15, -33.84, -1.24)
CIE-LCH	lch(63.15, 33.86, 182.09°)
OKLab	oklab(66.99% -0.0989 -0.0039)
OKLCH	oklch(66.99% 0.099 182.2)
XYZ	xyz(22.0679, 31.7634, 35.5335)
Luminance	0.3177 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA99A #A93F4E

analogous

#3FA965 #3FA99A #3F83A9

triadic

#3FA99A #9A3FA9 #A99A3F

tetradic

#3FA99A #653FA9 #A93F4E #83A93F

square

#3FA99A #653FA9 #A93F4E #83A93F

split-complementary

#3FA99A #A93F83 #A9653F

monochromatic

#1E5049 #2E7C71 #3FA99A #61C4B6 #8ED5CB

Accessibility & contrast

On white

2.86

#3FA99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FA99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA99A

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA99A	#FFFFFF	#000000	##000000
##3FA99A	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A099

Deuteranopia (green-blind)

#92949B

Tritanopia (blue-blind)

#00ACA4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa99a;
/* rgb */ color: rgb(63, 169, 154);
/* oklch */ color: oklch(67.0% 0.099 182.2);

Tailwind

colors: {
  custom: {
    50: '#80c3b7',
    500: '#3fa99a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa99a;
$custom-light: #80c3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa99a",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 154
  },
  "hsl": {
    "h": 171.509,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66994,
    "c": 0.09903,
    "h": 182.2
  },
  "luminance": 0.31766
}

Semantic roles & 50–950 ramp

primary

#3FA99A

secondary

#C0848D

accent

#5265D5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA99A

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

Preview Lab → · Contrast checker → · Palette generator →