#81A2FF#81A2FF

#81A2FF is a light, vivid blue. Relative luminance 0.377; OKLCH L 72.7% C 0.141 H 268.0°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#81A2FF
RGB	rgb(129, 162, 255)
HSL	hsl(224, 100%, 75%)
HSV	hsv(224, 49%, 100%)
CMYK	cmyk(49.4%, 36.5%, 0%, 0%)
CIE-LAB	lab(67.82, 13.47, -49.74)
CIE-LCH	lch(67.82, 51.53, 285.15°)
OKLab	oklab(72.72% -0.0048 -0.1404)
OKLCH	oklch(72.72% 0.141 268)
XYZ	xyz(40.0177, 37.7252, 99.7613)
Luminance	0.3773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A2FF #FFDE81

analogous

#81E1FF #81A2FF #9F81FF

triadic

#81A2FF #FF81A2 #A2FF81

tetradic

#81A2FF #FF81E1 #FFDE81 #81FF9F

square

#81A2FF #FF81E1 #FFDE81 #81FF9F

split-complementary

#81A2FF #FF9F81 #E1FF81

monochromatic

#0748FF #4475FF #81A2FF #BECFFF #E0E8FF

Accessibility & contrast

On white

2.46

#81A2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#81A2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A2FF

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A2FF	#FFFFFF	#000000	##000000
##81A2FF	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EABFF

Deuteranopia (green-blind)

#71A0FD

Tritanopia (blue-blind)

#4AB6C4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #81a2ff;
/* rgb */ color: rgb(129, 162, 255);
/* oklch */ color: oklch(72.7% 0.141 268.0);

Tailwind

colors: {
  custom: {
    50: '#acbdff',
    500: '#81a2ff',
    950: '#000000',
  },
}

SCSS

$custom: #81a2ff;
$custom-light: #acbdff;
$custom-dark: #000000;

JSON

{
  "hex": "#81a2ff",
  "rgb": {
    "r": 129,
    "g": 162,
    "b": 255
  },
  "hsl": {
    "h": 224.286,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.72724,
    "c": 0.1405,
    "h": 268
  },
  "luminance": 0.37728
}

Semantic roles & 50–950 ramp

primary

#81A2FF

secondary

#F7EED4

accent

#A900E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111218

muted

#808186

Preview Lab

Preview with #81A2FF

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

Preview Lab → · Contrast checker → · Palette generator →