#ABC4EC#ABC4EC

#ABC4EC is a light, moderate blue. Relative luminance 0.542; OKLCH L 81.5% C 0.063 H 259.7°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#ABC4EC
RGB	rgb(171, 196, 236)
HSL	hsl(217, 63%, 80%)
HSV	hsv(217, 28%, 93%)
CMYK	cmyk(27.5%, 16.9%, 0%, 7.5%)
CIE-LAB	lab(78.57, 0.43, -22.59)
CIE-LCH	lch(78.57, 22.59, 271.09°)
OKLab	oklab(81.52% -0.0112 -0.0619)
OKLCH	oklch(81.52% 0.063 259.7)
XYZ	xyz(51.6706, 54.1921, 87.0783)
Luminance	0.5419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC4EC #ECD3AB

analogous

#ABE5EC #ABC4EC #B3ABEC

triadic

#ABC4EC #ECABC4 #C4ECAB

tetradic

#ABC4EC #ECABE5 #ECD3AB #ABECB3

square

#ABC4EC #ECABE5 #ECD3AB #ABECB3

split-complementary

#ABC4EC #ECB3AB #E5ECAB

monochromatic

#477ED5 #79A1E1 #ABC4EC #DDE7F7 #E6EDF9

Accessibility & contrast

On white

1.77

#ABC4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#ABC4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC4EC

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC4EC	#FFFFFF	#000000	##000000
##ABC4EC	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C6EE

Deuteranopia (green-blind)

#B0C0EB

Tritanopia (blue-blind)

#99CCD1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #abc4ec;
/* rgb */ color: rgb(171, 196, 236);
/* oklch */ color: oklch(81.5% 0.063 259.7);

Tailwind

colors: {
  custom: {
    50: '#c5d5f2',
    500: '#abc4ec',
    950: '#000000',
  },
}

SCSS

$custom: #abc4ec;
$custom-light: #c5d5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#abc4ec",
  "rgb": {
    "r": 171,
    "g": 196,
    "b": 236
  },
  "hsl": {
    "h": 216.923,
    "s": 63.107,
    "l": 79.804
  },
  "oklch": {
    "l": 0.81524,
    "c": 0.06295,
    "h": 259.7
  },
  "luminance": 0.54194
}

Semantic roles & 50–950 ramp

primary

#ABC4EC

secondary

#C9A873

accent

#871BCB

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #ABC4EC

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

Preview Lab → · Contrast checker → · Palette generator →