#89B4F8#89B4F8

#89B4F8 is a light, moderate blue. Relative luminance 0.447; OKLCH L 76.5% C 0.109 H 259.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#89B4F8
RGB	rgb(137, 180, 248)
HSL	hsl(217, 89%, 75%)
HSV	hsv(217, 45%, 97%)
CMYK	cmyk(44.8%, 27.4%, 0%, 2.7%)
CIE-LAB	lab(72.72, 3.14, -38.23)
CIE-LCH	lch(72.72, 38.36, 274.69°)
OKLab	oklab(76.55% -0.0201 -0.1069)
OKLCH	oklch(76.55% 0.109 259.3)
XYZ	xyz(43.5755, 44.7355, 95.1274)
Luminance	0.4474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B4F8 #F8CD89

analogous

#89EBF8 #89B4F8 #9589F8

triadic

#89B4F8 #F889B4 #B4F889

tetradic

#89B4F8 #F889EB #F8CD89 #89F895

square

#89B4F8 #F889EB #F8CD89 #89F895

split-complementary

#89B4F8 #F89589 #EBF889

monochromatic

#156BF1 #4F8FF5 #89B4F8 #C3D9FB #E2EDFD

Accessibility & contrast

On white

2.11

#89B4F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#89B4F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B4F8

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B4F8	#FFFFFF	#000000	##000000
##89B4F8	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB8FB

Deuteranopia (green-blind)

#8EAEF7

Tritanopia (blue-blind)

#5EC3CC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #89b4f8;
/* rgb */ color: rgb(137, 180, 248);
/* oklch */ color: oklch(76.5% 0.109 259.3);

Tailwind

colors: {
  custom: {
    50: '#b0cafb',
    500: '#89b4f8',
    950: '#000000',
  },
}

SCSS

$custom: #89b4f8;
$custom-light: #b0cafb;
$custom-dark: #000000;

JSON

{
  "hex": "#89b4f8",
  "rgb": {
    "r": 137,
    "g": 180,
    "b": 248
  },
  "hsl": {
    "h": 216.757,
    "s": 88.8,
    "l": 75.49
  },
  "oklch": {
    "l": 0.7655,
    "c": 0.10875,
    "h": 259.3
  },
  "luminance": 0.44738
}

Semantic roles & 50–950 ramp

primary

#89B4F8

secondary

#F5E9D6

accent

#8D00E5

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #89B4F8

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

Preview Lab → · Contrast checker → · Palette generator →