#81FDF3#81FDF3

#81FDF3 is a very light, moderate teal. Relative luminance 0.814; OKLCH L 92.0% C 0.113 H 188.5°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#81FDF3
RGB	rgb(129, 253, 243)
HSL	hsl(175, 97%, 75%)
HSV	hsv(175, 49%, 99%)
CMYK	cmyk(49%, 0%, 4%, 0.8%)
CIE-LAB	lab(92.30, -37.07, -5.92)
CIE-LCH	lch(92.30, 37.54, 189.07°)
OKLab	oklab(91.99% -0.1114 -0.0166)
OKLCH	oklch(91.99% 0.113 188.5)
XYZ	xyz(60.3495, 81.3834, 97.3049)
Luminance	0.8139 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FDF3 #FD818B

analogous

#81FDB5 #81FDF3 #81C9FD

triadic

#81FDF3 #F381FD #FDF381

tetradic

#81FDF3 #B581FD #FD818B #C9FD81

square

#81FDF3 #B581FD #FD818B #C9FD81

split-complementary

#81FDF3 #FD81C9 #FDB581

monochromatic

#09FBE8 #45FCED #81FDF3 #BDFEF9 #E1FFFC

Accessibility & contrast

On white

1.22

#81FDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#81FDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FDF3

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FDF3	#FFFFFF	#000000	##000000
##81FDF3	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F2F3

Deuteranopia (green-blind)

#DDE3F4

Tritanopia (blue-blind)

#38FFFA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #81fdf3;
/* rgb */ color: rgb(129, 253, 243);
/* oklch */ color: oklch(92.0% 0.113 188.5);

Tailwind

colors: {
  custom: {
    50: '#aefef7',
    500: '#81fdf3',
    950: '#000000',
  },
}

SCSS

$custom: #81fdf3;
$custom-light: #aefef7;
$custom-dark: #000000;

JSON

{
  "hex": "#81fdf3",
  "rgb": {
    "r": 129,
    "g": 253,
    "b": 243
  },
  "hsl": {
    "h": 175.161,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91989,
    "c": 0.11263,
    "h": 188.5
  },
  "luminance": 0.81389
}

Semantic roles & 50–950 ramp

primary

#81FDF3

secondary

#DC4753

accent

#0013E6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111817

muted

#818685

Preview Lab

Preview with #81FDF3

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

Preview Lab → · Contrast checker → · Palette generator →