#3FA8A8#3FA8A8

#3FA8A8 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.2% C 0.095 H 195.1°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8A8
RGB	rgb(63, 168, 168)
HSL	hsl(180, 45%, 45%)
HSV	hsv(180, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 0%, 34.1%)
CIE-LAB	lab(63.25, -29.48, -8.92)
CIE-LCH	lch(63.25, 30.80, 196.84°)
OKLab	oklab(67.21% -0.0915 -0.0248)
OKLCH	oklch(67.21% 0.095 195.1)
XYZ	xyz(23.1173, 31.8867, 41.9746)
Luminance	0.3189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8A8 #A83F3F

analogous

#3FA873 #3FA8A8 #3F73A8

triadic

#3FA8A8 #A83FA8 #A8A83F

tetradic

#3FA8A8 #733FA8 #A83F3F #73A83F

square

#3FA8A8 #733FA8 #A83F3F #73A83F

split-complementary

#3FA8A8 #A83F73 #A8733F

monochromatic

#1E4F4F #2E7B7B #3FA8A8 #61C4C4 #8DD4D4

Accessibility & contrast

On white

2.85

#3FA8A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#3FA8A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8A8

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8A8	#FFFFFF	#000000	##000000
##3FA8A8	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA0A8

Deuteranopia (green-blind)

#8D94A9

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa8a8;
/* rgb */ color: rgb(63, 168, 168);
/* oklch */ color: oklch(67.2% 0.095 195.1);

Tailwind

colors: {
  custom: {
    50: '#81c2c1',
    500: '#3fa8a8',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8a8;
$custom-light: #81c2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8a8",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 168
  },
  "hsl": {
    "h": 180,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67213,
    "c": 0.09483,
    "h": 195.1
  },
  "luminance": 0.31889
}

Semantic roles & 50–950 ramp

primary

#3FA8A8

secondary

#BF8484

accent

#5353D5

background

#F8FBFB

surface

#F0F7F7

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA8A8

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

Preview Lab → · Contrast checker → · Palette generator →