#81EFFA#81EFFA

#81EFFA is a very light, moderate teal. Relative luminance 0.733; OKLCH L 89.1% C 0.102 H 204.0°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#81EFFA
RGB	rgb(129, 239, 250)
HSL	hsl(185, 92%, 74%)
HSV	hsv(185, 48%, 98%)
CMYK	cmyk(48.4%, 4.4%, 0%, 2%)
CIE-LAB	lab(88.59, -28.75, -15.08)
CIE-LCH	lch(88.59, 32.47, 207.68°)
OKLab	oklab(89.07% -0.0934 -0.0416)
OKLCH	oklch(89.07% 0.102 204)
XYZ	xyz(57.1683, 73.2973, 101.5591)
Luminance	0.7330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFFA #FA8C81

analogous

#81FAC9 #81EFFA #81B2FA

triadic

#81EFFA #FA81EF #EFFA81

tetradic

#81EFFA #C981FA #FA8C81 #B2FA81

square

#81EFFA #C981FA #FA8C81 #B2FA81

split-complementary

#81EFFA #FA81B2 #FAC981

monochromatic

#0BE0F5 #46E8F8 #81EFFA #BCF6FC #E2FBFE

Accessibility & contrast

On white

1.34

#81EFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#81EFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFFA

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFFA	#FFFFFF	#000000	##000000
##81EFFA	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FB

Deuteranopia (green-blind)

#CCD8FB

Tritanopia (blue-blind)

#37F7F2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #81effa;
/* rgb */ color: rgb(129, 239, 250);
/* oklch */ color: oklch(89.1% 0.102 204.0);

Tailwind

colors: {
  custom: {
    50: '#adf4fc',
    500: '#81effa',
    950: '#000000',
  },
}

SCSS

$custom: #81effa;
$custom-light: #adf4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#81effa",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 250
  },
  "hsl": {
    "h": 185.455,
    "s": 92.366,
    "l": 74.314
  },
  "oklch": {
    "l": 0.89066,
    "c": 0.10226,
    "h": 204
  },
  "luminance": 0.73302
}

Semantic roles & 50–950 ramp

primary

#81EFFA

secondary

#D85548

accent

#1500E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#111717

muted

#818585

Preview Lab

Preview with #81EFFA

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

Preview Lab → · Contrast checker → · Palette generator →