#81A6EA#81A6EA

#81A6EA is a light, moderate blue. Relative luminance 0.379; OKLCH L 72.5% C 0.108 H 262.1°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#81A6EA
RGB	rgb(129, 166, 234)
HSL	hsl(219, 71%, 71%)
HSV	hsv(219, 45%, 92%)
CMYK	cmyk(44.9%, 29.1%, 0%, 8.2%)
CIE-LAB	lab(67.93, 5.07, -38.11)
CIE-LCH	lch(67.93, 38.44, 277.57°)
OKLab	oklab(72.5% -0.0148 -0.1067)
OKLCH	oklch(72.5% 0.108 262.1)
XYZ	xyz(37.5359, 37.8778, 83.1592)
Luminance	0.3788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A6EA #EAC581

analogous

#81DAEA #81A6EA #9081EA

triadic

#81A6EA #EA81A6 #A6EA81

tetradic

#81A6EA #EA81DA #EAC581 #81EA90

square

#81A6EA #EA81DA #EAC581 #81EA90

split-complementary

#81A6EA #EA9081 #DAEA81

monochromatic

#225FCE #4D81E1 #81A6EA #B5CBF3 #E5ECFB

Accessibility & contrast

On white

2.45

#81A6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#81A6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A6EA

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A6EA	#FFFFFF	#000000	##000000
##81A6EA	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DABED

Deuteranopia (green-blind)

#81A1E9

Tritanopia (blue-blind)

#59B4BE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #81a6ea;
/* rgb */ color: rgb(129, 166, 234);
/* oklch */ color: oklch(72.5% 0.108 262.1);

Tailwind

colors: {
  custom: {
    50: '#aac0f1',
    500: '#81a6ea',
    950: '#000000',
  },
}

SCSS

$custom: #81a6ea;
$custom-light: #aac0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#81a6ea",
  "rgb": {
    "r": 129,
    "g": 166,
    "b": 234
  },
  "hsl": {
    "h": 218.857,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.72501,
    "c": 0.10768,
    "h": 262.1
  },
  "luminance": 0.3788
}

Semantic roles & 50–950 ramp

primary

#81A6EA

secondary

#F1E7D6

accent

#8F12D3

background

#FAFBFE

surface

#F4F7FD

border

#CED0D5

text

#101216

muted

#7F8184

Preview Lab

Preview with #81A6EA

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

Preview Lab → · Contrast checker → · Palette generator →