#89ACEB#89ACEB

#89ACEB is a light, moderate blue. Relative luminance 0.408; OKLCH L 74.3% C 0.100 H 261.8°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#89ACEB
RGB	rgb(137, 172, 235)
HSL	hsl(219, 71%, 73%)
HSV	hsv(219, 42%, 92%)
CMYK	cmyk(41.7%, 26.8%, 0%, 7.8%)
CIE-LAB	lab(70.05, 3.98, -35.32)
CIE-LCH	lch(70.05, 35.55, 276.43°)
OKLab	oklab(74.29% -0.0142 -0.0985)
OKLCH	oklch(74.29% 0.1 261.8)
XYZ	xyz(40.0597, 40.8193, 84.3492)
Luminance	0.4082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89ACEB #EBC889

analogous

#89DDEB #89ACEB #9789EB

triadic

#89ACEB #EB89AC #ACEB89

tetradic

#89ACEB #EB89DD #EBC889 #89EB97

square

#89ACEB #EB89DD #EBC889 #89EB97

split-complementary

#89ACEB #EB9789 #DDEB89

monochromatic

#2463D5 #5587E2 #89ACEB #BDD1F4 #E5EDFB

Accessibility & contrast

On white

2.29

#89ACEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#89ACEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89ACEB

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89ACEB	#FFFFFF	#000000	##000000
##89ACEB	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B0EE

Deuteranopia (green-blind)

#8BA7EA

Tritanopia (blue-blind)

#66B9C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #89aceb;
/* rgb */ color: rgb(137, 172, 235);
/* oklch */ color: oklch(74.3% 0.100 261.8);

Tailwind

colors: {
  custom: {
    50: '#afc4f1',
    500: '#89aceb',
    950: '#000000',
  },
}

SCSS

$custom: #89aceb;
$custom-light: #afc4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#89aceb",
  "rgb": {
    "r": 137,
    "g": 172,
    "b": 235
  },
  "hsl": {
    "h": 218.571,
    "s": 71.014,
    "l": 72.941
  },
  "oklch": {
    "l": 0.74291,
    "c": 0.09952,
    "h": 261.8
  },
  "luminance": 0.40822
}

Semantic roles & 50–950 ramp

primary

#89ACEB

secondary

#F2E9D9

accent

#8E12D3

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111217

muted

#808185

Preview Lab

Preview with #89ACEB

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

Preview Lab → · Contrast checker → · Palette generator →