#89BBCC#89BBCC

#89BBCC is a light, muted cyan. Relative luminance 0.452; OKLCH L 76.3% C 0.058 H 220.9°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#89BBCC
RGB	rgb(137, 187, 204)
HSL	hsl(195, 40%, 67%)
HSV	hsv(195, 33%, 80%)
CMYK	cmyk(32.8%, 8.3%, 0%, 20%)
CIE-LAB	lab(73.03, -12.28, -13.84)
CIE-LCH	lch(73.03, 18.50, 228.43°)
OKLab	oklab(76.27% -0.0437 -0.0379)
OKLCH	oklch(76.27% 0.058 220.9)
XYZ	xyz(38.9824, 45.2166, 63.7887)
Luminance	0.4522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BBCC #CC9A89

analogous

#89CCBC #89BBCC #899ACC

triadic

#89BBCC #CC89BB #BBCC89

tetradic

#89BBCC #BC89CC #CC9A89 #9ACC89

square

#89BBCC #BC89CC #CC9A89 #9ACC89

split-complementary

#89BBCC #CC899A #CCBC89

monochromatic

#428399 #5EA2BA #89BBCC #B4D4DE #DEECF1

Accessibility & contrast

On white

2.09

#89BBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#89BBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BBCC

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BBCC	#FFFFFF	#000000	##000000
##89BBCC	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CD

Deuteranopia (green-blind)

#A6B0CC

Tritanopia (blue-blind)

#72C1C0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #89bbcc;
/* rgb */ color: rgb(137, 187, 204);
/* oklch */ color: oklch(76.3% 0.058 220.9);

Tailwind

colors: {
  custom: {
    50: '#adcfdb',
    500: '#89bbcc',
    950: '#000000',
  },
}

SCSS

$custom: #89bbcc;
$custom-light: #adcfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#89bbcc",
  "rgb": {
    "r": 137,
    "g": 187,
    "b": 204
  },
  "hsl": {
    "h": 195.224,
    "s": 39.645,
    "l": 66.863
  },
  "oklch": {
    "l": 0.76274,
    "c": 0.05783,
    "h": 220.9
  },
  "luminance": 0.45219
}

Semantic roles & 50–950 ramp

primary

#89BBCC

secondary

#E3D3CE

accent

#5333B3

background

#FAFCFD

surface

#F4F9FB

border

#CED2D4

text

#101315

muted

#7F8283

Preview Lab

Preview with #89BBCC

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

Preview Lab → · Contrast checker → · Palette generator →