#89BDF0#89BDF0

#89BDF0 is a light, moderate cyan. Relative luminance 0.480; OKLCH L 78.1% C 0.091 H 248.6°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#89BDF0
RGB	rgb(137, 189, 240)
HSL	hsl(210, 77%, 74%)
HSV	hsv(210, 43%, 94%)
CMYK	cmyk(42.9%, 21.2%, 0%, 5.9%)
CIE-LAB	lab(74.83, -4.01, -30.65)
CIE-LCH	lch(74.83, 30.91, 262.55°)
OKLab	oklab(78.1% -0.0334 -0.0851)
OKLCH	oklch(78.1% 0.091 248.6)
XYZ	xyz(44.2370, 48.0020, 89.3555)
Luminance	0.4800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BDF0 #F0BC89

analogous

#89F0F0 #89BDF0 #898AF0

triadic

#89BDF0 #F089BD #BDF089

tetradic

#89BDF0 #F089F0 #F0BC89 #8AF089

square

#89BDF0 #F089F0 #F0BC89 #8AF089

split-complementary

#89BDF0 #F0898A #F0F089

monochromatic

#1D80E2 #539FE9 #89BDF0 #BFDBF7 #E4F0FC

Accessibility & contrast

On white

1.98

#89BDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#89BDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BDF0

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BDF0	#FFFFFF	#000000	##000000
##89BDF0	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BEF2

Deuteranopia (green-blind)

#9CB4EF

Tritanopia (blue-blind)

#61C9CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #89bdf0;
/* rgb */ color: rgb(137, 189, 240);
/* oklch */ color: oklch(78.1% 0.091 248.6);

Tailwind

colors: {
  custom: {
    50: '#afd0f5',
    500: '#89bdf0',
    950: '#000000',
  },
}

SCSS

$custom: #89bdf0;
$custom-light: #afd0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#89bdf0",
  "rgb": {
    "r": 137,
    "g": 189,
    "b": 240
  },
  "hsl": {
    "h": 209.709,
    "s": 77.444,
    "l": 73.922
  },
  "oklch": {
    "l": 0.78101,
    "c": 0.09144,
    "h": 248.6
  },
  "luminance": 0.48005
}

Semantic roles & 50–950 ramp

primary

#89BDF0

secondary

#F3E5D8

accent

#720CDA

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111417

muted

#808285

Preview Lab

Preview with #89BDF0

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

Preview Lab → · Contrast checker → · Palette generator →