#6FF3DF#6FF3DF

#6FF3DF is a very light, vivid teal. Relative luminance 0.728; OKLCH L 88.5% C 0.120 H 182.1°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#6FF3DF
RGB	rgb(111, 243, 223)
HSL	hsl(171, 85%, 69%)
HSV	hsv(171, 54%, 95%)
CMYK	cmyk(54.3%, 0%, 8.2%, 4.7%)
CIE-LAB	lab(88.35, -41.07, -1.38)
CIE-LCH	lch(88.35, 41.10, 181.93°)
OKLab	oklab(88.46% -0.1202 -0.0044)
OKLCH	oklch(88.46% 0.12 182.1)
XYZ	xyz(51.9196, 72.8034, 81.1141)
Luminance	0.7281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF3DF #F36F83

analogous

#6FF39D #6FF3DF #6FC5F3

triadic

#6FF3DF #DF6FF3 #F3DF6F

tetradic

#6FF3DF #9D6FF3 #F36F83 #C5F36F

square

#6FF3DF #9D6FF3 #F36F83 #C5F36F

split-complementary

#6FF3DF #F36FC5 #F39D6F

monochromatic

#12D6B8 #37EED2 #6FF3DF #A7F8EC #E0FCF8

Accessibility & contrast

On white

1.35

#6FF3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#6FF3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF3DF

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF3DF	#FFFFFF	#000000	##000000
##6FF3DF	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E7DE

Deuteranopia (green-blind)

#D4D7E1

Tritanopia (blue-blind)

#00F7ED

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #6ff3df;
/* rgb */ color: rgb(111, 243, 223);
/* oklch */ color: oklch(88.5% 0.120 182.1);

Tailwind

colors: {
  custom: {
    50: '#a3f7e8',
    500: '#6ff3df',
    950: '#000000',
  },
}

SCSS

$custom: #6ff3df;
$custom-light: #a3f7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff3df",
  "rgb": {
    "r": 111,
    "g": 243,
    "b": 223
  },
  "hsl": {
    "h": 170.909,
    "s": 84.615,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88456,
    "c": 0.12032,
    "h": 182.1
  },
  "luminance": 0.72808
}

Semantic roles & 50–950 ramp

primary

#6FF3DF

secondary

#CC3A50

accent

#0426E1

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101716

muted

#818584

Preview Lab

Preview with #6FF3DF

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

Preview Lab → · Contrast checker → · Palette generator →