#ABC4EF#ABC4EF

#ABC4EF is a light, moderate blue. Relative luminance 0.544; OKLCH L 81.6% C 0.067 H 261.2°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#ABC4EF
RGB	rgb(171, 196, 239)
HSL	hsl(218, 68%, 80%)
HSV	hsv(218, 28%, 94%)
CMYK	cmyk(28.5%, 18%, 0%, 6.3%)
CIE-LAB	lab(78.68, 1.14, -24.04)
CIE-LCH	lch(78.68, 24.07, 272.72°)
OKLab	oklab(81.64% -0.0102 -0.066)
OKLCH	oklch(81.64% 0.067 261.2)
XYZ	xyz(52.1101, 54.3679, 89.3931)
Luminance	0.5437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC4EF #EFD6AB

analogous

#ABE6EF #ABC4EF #B4ABEF

triadic

#ABC4EF #EFABC4 #C4EFAB

tetradic

#ABC4EF #EFABE6 #EFD6AB #ABEFB4

square

#ABC4EF #EFABE6 #EFD6AB #ABEFB4

split-complementary

#ABC4EF #EFB4AB #E6EFAB

monochromatic

#447CDB #78A0E5 #ABC4EF #DEE8F9 #E5EDFA

Accessibility & contrast

On white

1.77

#ABC4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#ABC4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC4EF

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC4EF	#FFFFFF	#000000	##000000
##ABC4EF	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6F1

Deuteranopia (green-blind)

#AFC0EE

Tritanopia (blue-blind)

#98CDD2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #abc4ef;
/* rgb */ color: rgb(171, 196, 239);
/* oklch */ color: oklch(81.6% 0.067 261.2);

Tailwind

colors: {
  custom: {
    50: '#c5d5f4',
    500: '#abc4ef',
    950: '#000000',
  },
}

SCSS

$custom: #abc4ef;
$custom-light: #c5d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#abc4ef",
  "rgb": {
    "r": 171,
    "g": 196,
    "b": 239
  },
  "hsl": {
    "h": 217.941,
    "s": 68,
    "l": 80.392
  },
  "oklch": {
    "l": 0.81638,
    "c": 0.0668,
    "h": 261.2
  },
  "luminance": 0.5437
}

Semantic roles & 50–950 ramp

primary

#ABC4EF

secondary

#CDAB71

accent

#8B16D0

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #ABC4EF

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

Preview Lab → · Contrast checker → · Palette generator →