#89C0DA#89C0DA

#89C0DA is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.9% C 0.068 H 228.9°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#89C0DA
RGB	rgb(137, 192, 218)
HSL	hsl(199, 52%, 70%)
HSV	hsv(199, 37%, 85%)
CMYK	cmyk(37.2%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(74.87, -11.41, -18.68)
CIE-LCH	lch(74.87, 21.89, 238.58°)
OKLab	oklab(77.88% -0.0447 -0.0513)
OKLCH	oklch(77.88% 0.068 228.9)
XYZ	xyz(41.8168, 48.0771, 73.3924)
Luminance	0.4808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C0DA #DAA389

analogous

#89DACB #89C0DA #8998DA

triadic

#89C0DA #DA89C0 #C0DA89

tetradic

#89C0DA #CB89DA #DAA389 #98DA89

square

#89C0DA #CB89DA #DAA389 #98DA89

split-complementary

#89C0DA #DA8998 #DACB89

monochromatic

#388AB1 #5AA7CB #89C0DA #B8D9E9 #E6F2F7

Accessibility & contrast

On white

1.98

#89C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#89C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C0DA

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C0DA	#FFFFFF	#000000	##000000
##89C0DA	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BEDB

Deuteranopia (green-blind)

#A7B4DA

Tritanopia (blue-blind)

#6BC8C8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #89c0da;
/* rgb */ color: rgb(137, 192, 218);
/* oklch */ color: oklch(77.9% 0.068 228.9);

Tailwind

colors: {
  custom: {
    50: '#aed3e5',
    500: '#89c0da',
    950: '#000000',
  },
}

SCSS

$custom: #89c0da;
$custom-light: #aed3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#89c0da",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 199.259,
    "s": 52.258,
    "l": 69.608
  },
  "oklch": {
    "l": 0.77882,
    "c": 0.0681,
    "h": 228.9
  },
  "luminance": 0.4808
}

Semantic roles & 50–950 ramp

primary

#89C0DA

secondary

#EBDBD4

accent

#5726C0

background

#FAFCFE

surface

#F5F9FC

border

#CFD2D5

text

#101415

muted

#7F8284

Preview Lab

Preview with #89C0DA

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

Preview Lab → · Contrast checker → · Palette generator →