#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
RGBrgb(137, 180, 248)
HSLhsl(217, 89%, 75%)
HSVhsv(217, 45%, 97%)
CMYKcmyk(44.8%, 27.4%, 0%, 2.7%)
CIE-LABlab(72.72, 3.14, -38.23)
CIE-LCHlch(72.72, 38.36, 274.69°)
OKLaboklab(76.55% -0.0201 -0.1069)
OKLCHoklch(76.55% 0.109 259.3)
XYZxyz(43.5755, 44.7355, 95.1274)
Luminance0.4474 (WCAG relative)
Temperaturecool
Familyblue

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
##89B4F81.002.119.959.95
#FFFFFF2.111.0021.0021.00
#0000009.9521.001.001.00
##0000009.9521.001.001.00

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 →

#89B4F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva