#81EFFD#81EFFD

#81EFFD is a very light, moderate teal. Relative luminance 0.735; OKLCH L 89.2% C 0.103 H 206.3°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#81EFFD
RGB	rgb(129, 239, 253)
HSL	hsl(187, 97%, 75%)
HSV	hsv(187, 49%, 99%)
CMYK	cmyk(49%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(88.68, -27.98, -16.52)
CIE-LCH	lch(88.68, 32.49, 210.56°)
OKLab	oklab(89.17% -0.0922 -0.0456)
OKLCH	oklch(89.17% 0.103 206.3)
XYZ	xyz(57.6424, 73.4870, 104.0562)
Luminance	0.7349 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFFD #FD8F81

analogous

#81FDCD #81EFFD #81B1FD

triadic

#81EFFD #FD81EF #EFFD81

tetradic

#81EFFD #CD81FD #FD8F81 #B1FD81

square

#81EFFD #CD81FD #FD8F81 #B1FD81

split-complementary

#81EFFD #FD81B1 #FDCD81

monochromatic

#09E0FB #45E7FC #81EFFD #BDF7FE #E1FBFF

Accessibility & contrast

On white

1.34

#81EFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#81EFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFFD

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFFD	#FFFFFF	#000000	##000000
##81EFFD	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE7FE

Deuteranopia (green-blind)

#CBD8FD

Tritanopia (blue-blind)

#34F7F3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #81effd;
/* rgb */ color: rgb(129, 239, 253);
/* oklch */ color: oklch(89.2% 0.103 206.3);

Tailwind

colors: {
  custom: {
    50: '#aef4fe',
    500: '#81effd',
    950: '#000000',
  },
}

SCSS

$custom: #81effd;
$custom-light: #aef4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#81effd",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 186.774,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.89168,
    "c": 0.10288,
    "h": 206.3
  },
  "luminance": 0.73492
}

Semantic roles & 50–950 ramp

primary

#81EFFD

secondary

#DC5747

accent

#1A00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#111717

muted

#818585

Preview Lab

Preview with #81EFFD

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

Preview Lab → · Contrast checker → · Palette generator →