#81AFFE#81AFFE

#81AFFE is a light, vivid blue. Relative luminance 0.425; OKLCH L 75.3% C 0.125 H 260.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#81AFFE
RGB	rgb(129, 175, 254)
HSL	hsl(218, 98%, 75%)
HSV	hsv(218, 49%, 100%)
CMYK	cmyk(49.2%, 31.1%, 0%, 0.4%)
CIE-LAB	lab(71.20, 5.78, -43.88)
CIE-LCH	lch(71.20, 44.26, 277.50°)
OKLab	oklab(75.33% -0.02 -0.1233)
OKLCH	oklch(75.33% 0.125 260.8)
XYZ	xyz(42.2666, 42.4799, 99.7189)
Luminance	0.4248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AFFE #FED081

analogous

#81EDFE #81AFFE #9181FE

triadic

#81AFFE #FE81AF #AFFE81

tetradic

#81AFFE #FE81ED #FED081 #81FE91

square

#81AFFE #FE81ED #FED081 #81FE91

split-complementary

#81AFFE #FE9181 #EDFE81

monochromatic

#0862FD #4488FE #81AFFE #BED6FE #E1ECFF

Accessibility & contrast

On white

2.21

#81AFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#81AFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AFFE

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AFFE	#FFFFFF	#000000	##000000
##81AFFE	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B5FF

Deuteranopia (green-blind)

#82A9FC

Tritanopia (blue-blind)

#48C0CB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #81affe;
/* rgb */ color: rgb(129, 175, 254);
/* oklch */ color: oklch(75.3% 0.125 260.8);

Tailwind

colors: {
  custom: {
    50: '#acc6ff',
    500: '#81affe',
    950: '#000000',
  },
}

SCSS

$custom: #81affe;
$custom-light: #acc6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#81affe",
  "rgb": {
    "r": 129,
    "g": 175,
    "b": 254
  },
  "hsl": {
    "h": 217.92,
    "s": 98.425,
    "l": 75.098
  },
  "oklch": {
    "l": 0.75334,
    "c": 0.12492,
    "h": 260.8
  },
  "luminance": 0.42483
}

Semantic roles & 50–950 ramp

primary

#81AFFE

secondary

#F7EAD4

accent

#9100E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111318

muted

#808286

Preview Lab

Preview with #81AFFE

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

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