#89B0EE#89B0EE

#89B0EE is a light, moderate blue. Relative luminance 0.425; OKLCH L 75.3% C 0.100 H 259.5°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#89B0EE
RGB	rgb(137, 176, 238)
HSL	hsl(217, 75%, 74%)
HSV	hsv(217, 42%, 93%)
CMYK	cmyk(42.4%, 26.1%, 0%, 6.7%)
CIE-LAB	lab(71.24, 2.58, -35.11)
CIE-LCH	lch(71.24, 35.20, 274.20°)
OKLab	oklab(75.26% -0.0182 -0.0979)
OKLCH	oklch(75.26% 0.1 259.5)
XYZ	xyz(41.2695, 42.5397, 86.9087)
Luminance	0.4254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B0EE #EEC789

analogous

#89E2EE #89B0EE #9489EE

triadic

#89B0EE #EE89B0 #B0EE89

tetradic

#89B0EE #EE89E2 #EEC789 #89EE94

square

#89B0EE #EE89E2 #EEC789 #89EE94

split-complementary

#89B0EE #EE9489 #E2EE89

monochromatic

#2069DD #548CE6 #89B0EE #BED4F6 #E4EDFB

Accessibility & contrast

On white

2.21

#89B0EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#89B0EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B0EE

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B0EE	#FFFFFF	#000000	##000000
##89B0EE	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B4F1

Deuteranopia (green-blind)

#8EAAED

Tritanopia (blue-blind)

#64BDC5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #89b0ee;
/* rgb */ color: rgb(137, 176, 238);
/* oklch */ color: oklch(75.3% 0.100 259.5);

Tailwind

colors: {
  custom: {
    50: '#afc7f3',
    500: '#89b0ee',
    950: '#000000',
  },
}

SCSS

$custom: #89b0ee;
$custom-light: #afc7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#89b0ee",
  "rgb": {
    "r": 137,
    "g": 176,
    "b": 238
  },
  "hsl": {
    "h": 216.832,
    "s": 74.815,
    "l": 73.529
  },
  "oklch": {
    "l": 0.75263,
    "c": 0.09956,
    "h": 259.5
  },
  "luminance": 0.42542
}

Semantic roles & 50–950 ramp

primary

#89B0EE

secondary

#F3E9D8

accent

#8A0FD7

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #89B0EE

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

Preview Lab → · Contrast checker → · Palette generator →