#89ACFB#89ACFB

#89ACFB is a light, vivid blue. Relative luminance 0.418; OKLCH L 75.0% C 0.121 H 265.4°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#89ACFB
RGB	rgb(137, 172, 251)
HSL	hsl(222, 93%, 76%)
HSV	hsv(222, 45%, 98%)
CMYK	cmyk(45.4%, 31.5%, 0%, 1.6%)
CIE-LAB	lab(70.72, 8.47, -42.97)
CIE-LCH	lch(70.72, 43.80, 281.14°)
OKLab	oklab(75.04% -0.0098 -0.1206)
OKLCH	oklch(75.04% 0.121 265.4)
XYZ	xyz(42.4760, 41.7859, 97.0754)
Luminance	0.4179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89ACFB #FBD889

analogous

#89E5FB #89ACFB #9F89FB

triadic

#89ACFB #FB89AC #ACFB89

tetradic

#89ACFB #FB89E5 #FBD889 #89FB9F

square

#89ACFB #FB89E5 #FBD889 #89FB9F

split-complementary

#89ACFB #FB9F89 #E5FB89

monochromatic

#1359F7 #4E82F9 #89ACFB #C4D6FD #E1EAFE

Accessibility & contrast

On white

2.24

#89ACFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#89ACFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89ACFB

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89ACFB	#FFFFFF	#000000	##000000
##89ACFB	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB3FE

Deuteranopia (green-blind)

#83A8F9

Tritanopia (blue-blind)

#5DBDC8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #89acfb;
/* rgb */ color: rgb(137, 172, 251);
/* oklch */ color: oklch(75.0% 0.121 265.4);

Tailwind

colors: {
  custom: {
    50: '#b0c4fd',
    500: '#89acfb',
    950: '#000000',
  },
}

SCSS

$custom: #89acfb;
$custom-light: #b0c4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#89acfb",
  "rgb": {
    "r": 137,
    "g": 172,
    "b": 251
  },
  "hsl": {
    "h": 221.579,
    "s": 93.443,
    "l": 76.078
  },
  "oklch": {
    "l": 0.75038,
    "c": 0.12096,
    "h": 265.4
  },
  "luminance": 0.41788
}

Semantic roles & 50–950 ramp

primary

#89ACFB

secondary

#F6ECD5

accent

#9F00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #89ACFB

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

Preview Lab → · Contrast checker → · Palette generator →