#3FA7A8#3FA7A8

#3FA7A8 is a light, moderate teal. Relative luminance 0.315; OKLCH L 67.0% C 0.094 H 196.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7A8
RGB	rgb(63, 167, 168)
HSL	hsl(181, 45%, 45%)
HSV	hsv(181, 63%, 66%)
CMYK	cmyk(62.5%, 0.6%, 0%, 34.1%)
CIE-LAB	lab(62.94, -29.00, -9.38)
CIE-LCH	lch(62.94, 30.48, 197.92°)
OKLab	oklab(66.97% -0.0905 -0.026)
OKLCH	oklch(66.97% 0.094 196)
XYZ	xyz(22.9334, 31.5189, 41.9133)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7A8 #A8403F

analogous

#3FA874 #3FA7A8 #3F73A8

triadic

#3FA7A8 #A83FA7 #A7A83F

tetradic

#3FA7A8 #743FA8 #A8403F #73A83F

square

#3FA7A8 #743FA8 #A8403F #73A83F

split-complementary

#3FA7A8 #A83F73 #A8743F

monochromatic

#1E4F4F #2E7B7B #3FA7A8 #61C3C4 #8DD4D4

Accessibility & contrast

On white

2.88

#3FA7A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3FA7A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7A8

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7A8	#FFFFFF	#000000	##000000
##3FA7A8	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9FA8

Deuteranopia (green-blind)

#8C93A9

Tritanopia (blue-blind)

#00ACA7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa7a8;
/* rgb */ color: rgb(63, 167, 168);
/* oklch */ color: oklch(67.0% 0.094 196.0);

Tailwind

colors: {
  custom: {
    50: '#81c1c1',
    500: '#3fa7a8',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7a8;
$custom-light: #81c1c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7a8",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 168
  },
  "hsl": {
    "h": 180.571,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66965,
    "c": 0.09413,
    "h": 196
  },
  "luminance": 0.31521
}

Semantic roles & 50–950 ramp

primary

#3FA7A8

secondary

#BF8484

accent

#5453D5

background

#F8FBFB

surface

#F0F7F7

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA7A8

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

Preview Lab → · Contrast checker → · Palette generator →