#89B3EE#89B3EE

#89B3EE is a light, moderate blue. Relative luminance 0.437; OKLCH L 75.9% C 0.097 H 256.9°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#89B3EE
RGB	rgb(137, 179, 238)
HSL	hsl(215, 75%, 74%)
HSV	hsv(215, 42%, 93%)
CMYK	cmyk(42.4%, 24.8%, 0%, 6.7%)
CIE-LAB	lab(72.05, 0.91, -33.86)
CIE-LCH	lch(72.05, 33.87, 271.55°)
OKLab	oklab(75.89% -0.0219 -0.0943)
OKLCH	oklch(75.89% 0.097 256.9)
XYZ	xyz(41.8642, 43.7291, 87.1070)
Luminance	0.4373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B3EE #EEC489

analogous

#89E5EE #89B3EE #9189EE

triadic

#89B3EE #EE89B3 #B3EE89

tetradic

#89B3EE #EE89E5 #EEC489 #89EE91

square

#89B3EE #EE89E5 #EEC489 #89EE91

split-complementary

#89B3EE #EE9189 #E5EE89

monochromatic

#206EDD #5491E6 #89B3EE #BED5F6 #E4EEFB

Accessibility & contrast

On white

2.15

#89B3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#89B3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B3EE

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B3EE	#FFFFFF	#000000	##000000
##89B3EE	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB6F1

Deuteranopia (green-blind)

#91ACED

Tritanopia (blue-blind)

#64C0C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #89b3ee;
/* rgb */ color: rgb(137, 179, 238);
/* oklch */ color: oklch(75.9% 0.097 256.9);

Tailwind

colors: {
  custom: {
    50: '#afc9f3',
    500: '#89b3ee',
    950: '#000000',
  },
}

SCSS

$custom: #89b3ee;
$custom-light: #afc9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#89b3ee",
  "rgb": {
    "r": 137,
    "g": 179,
    "b": 238
  },
  "hsl": {
    "h": 215.05,
    "s": 74.815,
    "l": 73.529
  },
  "oklch": {
    "l": 0.75893,
    "c": 0.0968,
    "h": 256.9
  },
  "luminance": 0.43732
}

Semantic roles & 50–950 ramp

primary

#89B3EE

secondary

#F3E8D8

accent

#840FD7

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #89B3EE

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

Preview Lab → · Contrast checker → · Palette generator →