#3FA8A4#3FA8A4

#3FA8A4 is a light, moderate teal. Relative luminance 0.317; OKLCH L 67.1% C 0.095 H 191.6°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8A4
RGB	rgb(63, 168, 164)
HSL	hsl(178, 45%, 45%)
HSV	hsv(178, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 2.4%, 34.1%)
CIE-LAB	lab(63.13, -30.62, -6.86)
CIE-LCH	lch(63.13, 31.38, 192.63°)
OKLab	oklab(67.07% -0.0933 -0.0191)
OKLCH	oklch(67.07% 0.095 191.6)
XYZ	xyz(22.7504, 31.7399, 40.0422)
Luminance	0.3174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8A4 #A83F43

analogous

#3FA86F #3FA8A4 #3F78A8

triadic

#3FA8A4 #A43FA8 #A8A43F

tetradic

#3FA8A4 #6F3FA8 #A83F43 #78A83F

square

#3FA8A4 #6F3FA8 #A83F43 #78A83F

split-complementary

#3FA8A4 #A83F78 #A86F3F

monochromatic

#1E4F4D #2E7B79 #3FA8A4 #61C4C0 #8DD4D2

Accessibility & contrast

On white

2.86

#3FA8A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FA8A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8A4

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8A4	#FFFFFF	#000000	##000000
##3FA8A4	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)

#9EA0A4

Deuteranopia (green-blind)

#8E94A5

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa8a4;
/* rgb */ color: rgb(63, 168, 164);
/* oklch */ color: oklch(67.1% 0.095 191.6);

Tailwind

colors: {
  custom: {
    50: '#81c2be',
    500: '#3fa8a4',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8a4;
$custom-light: #81c2be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8a4",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 164
  },
  "hsl": {
    "h": 177.714,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67074,
    "c": 0.09526,
    "h": 191.6
  },
  "luminance": 0.31742
}

Semantic roles & 50–950 ramp

primary

#3FA8A4

secondary

#BF8486

accent

#5358D5

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA8A4

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

Preview Lab → · Contrast checker → · Palette generator →