#3FA69C#3FA69C

#3FA69C is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.3% C 0.095 H 186.2°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FA69C
RGB	rgb(63, 166, 156)
HSL	hsl(174, 45%, 45%)
HSV	hsv(174, 62%, 65%)
CMYK	cmyk(62%, 0%, 6%, 34.9%)
CIE-LAB	lab(62.28, -31.88, -3.64)
CIE-LCH	lch(62.28, 32.09, 186.51°)
OKLab	oklab(66.31% -0.0948 -0.0103)
OKLCH	oklch(66.31% 0.095 186.2)
XYZ	xyz(21.6842, 30.7272, 36.2342)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA69C #A63F49

analogous

#3FA669 #3FA69C #3F7CA6

triadic

#3FA69C #9C3FA6 #A69C3F

tetradic

#3FA69C #693FA6 #A63F49 #7CA63F

square

#3FA69C #693FA6 #A63F49 #7CA63F

split-complementary

#3FA69C #A63F7C #A6693F

monochromatic

#1D4D49 #2E7A72 #3FA69C #60C3B9 #8CD3CC

Accessibility & contrast

On white

2.94

#3FA69C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3FA69C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA69C

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA69C	#FFFFFF	#000000	##000000
##3FA69C	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9D9C

Deuteranopia (green-blind)

#8E929D

Tritanopia (blue-blind)

#00AAA3

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fa69c;
/* rgb */ color: rgb(63, 166, 156);
/* oklch */ color: oklch(66.3% 0.095 186.2);

Tailwind

colors: {
  custom: {
    50: '#80c1b9',
    500: '#3fa69c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa69c;
$custom-light: #80c1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa69c",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 156
  },
  "hsl": {
    "h": 174.175,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66306,
    "c": 0.09534,
    "h": 186.2
  },
  "luminance": 0.30729
}

Semantic roles & 50–950 ramp

primary

#3FA69C

secondary

#BE8388

accent

#5360D5

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA69C

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

Preview Lab → · Contrast checker → · Palette generator →