#ABC5FB#ABC5FB

#ABC5FB is a very light, moderate blue. Relative luminance 0.556; OKLCH L 82.3% C 0.082 H 264.6°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#ABC5FB
RGB	rgb(171, 197, 251)
HSL	hsl(221, 91%, 83%)
HSV	hsv(221, 32%, 98%)
CMYK	cmyk(31.9%, 21.5%, 0%, 1.6%)
CIE-LAB	lab(79.36, 3.52, -29.42)
CIE-LCH	lch(79.36, 29.63, 276.81°)
OKLab	oklab(82.31% -0.0076 -0.0812)
OKLCH	oklch(82.31% 0.082 264.6)
XYZ	xyz(54.1684, 55.5534, 99.1169)
Luminance	0.5555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC5FB #FBE1AB

analogous

#ABEDFB #ABC5FB #B9ABFB

triadic

#ABC5FB #FBABC5 #C5FBAB

tetradic

#ABC5FB #FBABED #FBE1AB #ABFBB9

square

#ABC5FB #FBABED #FBE1AB #ABFBB9

split-complementary

#ABC5FB #FBB9AB #EDFBAB

monochromatic

#3674F5 #719DF8 #ABC5FB #E2EBFE #E2EBFE

Accessibility & contrast

On white

1.73

#ABC5FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#ABC5FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC5FB

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC5FB	#FFFFFF	#000000	##000000
##ABC5FB	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C9FD

Deuteranopia (green-blind)

#ACC1FA

Tritanopia (blue-blind)

#94D0D7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #abc5fb;
/* rgb */ color: rgb(171, 197, 251);
/* oklch */ color: oklch(82.3% 0.082 264.6);

Tailwind

colors: {
  custom: {
    50: '#c6d6fc',
    500: '#abc5fb',
    950: '#000000',
  },
}

SCSS

$custom: #abc5fb;
$custom-light: #c6d6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#abc5fb",
  "rgb": {
    "r": 171,
    "g": 197,
    "b": 251
  },
  "hsl": {
    "h": 220.5,
    "s": 90.909,
    "l": 82.745
  },
  "oklch": {
    "l": 0.82312,
    "c": 0.08158,
    "h": 264.6
  },
  "luminance": 0.55555
}

Semantic roles & 50–950 ramp

primary

#ABC5FB

secondary

#DEB96C

accent

#9B00E6

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#131417

muted

#828385

Preview Lab

Preview with #ABC5FB

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

Preview Lab → · Contrast checker → · Palette generator →