#81AAFA#81AAFA

#81AAFA is a light, vivid blue. Relative luminance 0.403; OKLCH L 74.1% C 0.125 H 263.0°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#81AAFA
RGB	rgb(129, 170, 250)
HSL	hsl(220, 92%, 74%)
HSV	hsv(220, 48%, 98%)
CMYK	cmyk(48.4%, 32%, 0%, 2%)
CIE-LAB	lab(69.69, 7.43, -44.07)
CIE-LCH	lch(69.69, 44.69, 279.57°)
OKLab	oklab(74.1% -0.0153 -0.1239)
OKLCH	oklch(74.1% 0.125 263)
XYZ	xyz(40.6776, 40.3160, 96.0622)
Luminance	0.4032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AAFA #FAD181

analogous

#81E7FA #81AAFA #9581FA

triadic

#81AAFA #FA81AA #AAFA81

tetradic

#81AAFA #FA81E7 #FAD181 #81FA95

square

#81AAFA #FA81E7 #FAD181 #81FA95

split-complementary

#81AAFA #FA9581 #E7FA81

monochromatic

#0B5BF5 #4682F8 #81AAFA #BCD2FC #E2EBFE

Accessibility & contrast

On white

2.32

#81AAFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#81AAFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AAFA

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AAFA	#FFFFFF	#000000	##000000
##81AAFA	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CB0FD

Deuteranopia (green-blind)

#7EA5F8

Tritanopia (blue-blind)

#4DBBC7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #81aafa;
/* rgb */ color: rgb(129, 170, 250);
/* oklch */ color: oklch(74.1% 0.125 263.0);

Tailwind

colors: {
  custom: {
    50: '#abc3fc',
    500: '#81aafa',
    950: '#000000',
  },
}

SCSS

$custom: #81aafa;
$custom-light: #abc3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#81aafa",
  "rgb": {
    "r": 129,
    "g": 170,
    "b": 250
  },
  "hsl": {
    "h": 219.669,
    "s": 92.366,
    "l": 74.314
  },
  "oklch": {
    "l": 0.74103,
    "c": 0.12484,
    "h": 263
  },
  "luminance": 0.40319
}

Semantic roles & 50–950 ramp

primary

#81AAFA

secondary

#F6EBD5

accent

#9800E6

background

#FAFBFF

surface

#F5F7FF

border

#CFD0D7

text

#111217

muted

#808185

Preview Lab

Preview with #81AAFA

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

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