#3FA4A4#3FA4A4

#3FA4A4 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.1% C 0.092 H 195.2°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4A4
RGB	rgb(63, 164, 164)
HSL	hsl(180, 44%, 45%)
HSV	hsv(180, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 0%, 35.7%)
CIE-LAB	lab(61.90, -28.67, -8.69)
CIE-LCH	lch(61.90, 29.96, 196.86°)
OKLab	oklab(66.08% -0.089 -0.0241)
OKLCH	oklch(66.08% 0.092 195.2)
XYZ	xyz(22.0233, 30.2857, 39.7998)
Luminance	0.3029 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4A4 #A43F3F

analogous

#3FA472 #3FA4A4 #3F72A4

triadic

#3FA4A4 #A43FA4 #A4A43F

tetradic

#3FA4A4 #723FA4 #A43F3F #72A43F

square

#3FA4A4 #723FA4 #A43F3F #72A43F

split-complementary

#3FA4A4 #A43F72 #A4723F

monochromatic

#1D4C4C #2E7878 #3FA4A4 #5FC1C1 #8BD2D2

Accessibility & contrast

On white

2.98

#3FA4A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#3FA4A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4A4

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4A4	#FFFFFF	#000000	##000000
##3FA4A4	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9CA4

Deuteranopia (green-blind)

#8A91A5

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa4a4;
/* rgb */ color: rgb(63, 164, 164);
/* oklch */ color: oklch(66.1% 0.092 195.2);

Tailwind

colors: {
  custom: {
    50: '#80bfbe',
    500: '#3fa4a4',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4a4;
$custom-light: #80bfbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4a4",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 164
  },
  "hsl": {
    "h": 180,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6608,
    "c": 0.09222,
    "h": 195.2
  },
  "luminance": 0.30288
}

Semantic roles & 50–950 ramp

primary

#3FA4A4

secondary

#BD8282

accent

#5454D4

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA4A4

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

Preview Lab → · Contrast checker → · Palette generator →