#89C0EA#89C0EA

#89C0EA is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.5% C 0.083 H 242.0°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#89C0EA
RGB	rgb(137, 192, 234)
HSL	hsl(206, 70%, 73%)
HSV	hsv(206, 41%, 92%)
CMYK	cmyk(41.5%, 17.9%, 0%, 8.2%)
CIE-LAB	lab(75.42, -7.24, -26.50)
CIE-LCH	lch(75.42, 27.47, 254.72°)
OKLab	oklab(78.5% -0.039 -0.0733)
OKLCH	oklch(78.5% 0.083 242)
XYZ	xyz(44.0125, 48.9554, 84.9561)
Luminance	0.4896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C0EA #EAB389

analogous

#89EAE3 #89C0EA #8990EA

triadic

#89C0EA #EA89C0 #C0EA89

tetradic

#89C0EA #E389EA #EAB389 #90EA89

square

#89C0EA #E389EA #EAB389 #90EA89

split-complementary

#89C0EA #EA8990 #EAE389

monochromatic

#2688D3 #55A4E1 #89C0EA #BDDCF3 #E5F1FA

Accessibility & contrast

On white

1.95

#89C0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#89C0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C0EA

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C0EA	#FFFFFF	#000000	##000000
##89C0EA	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC0EC

Deuteranopia (green-blind)

#A1B5E9

Tritanopia (blue-blind)

#64CACE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89c0ea;
/* rgb */ color: rgb(137, 192, 234);
/* oklch */ color: oklch(78.5% 0.083 242.0);

Tailwind

colors: {
  custom: {
    50: '#afd3f0',
    500: '#89c0ea',
    950: '#000000',
  },
}

SCSS

$custom: #89c0ea;
$custom-light: #afd3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#89c0ea",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 234
  },
  "hsl": {
    "h": 205.979,
    "s": 69.784,
    "l": 72.745
  },
  "oklch": {
    "l": 0.78499,
    "c": 0.08307,
    "h": 242
  },
  "luminance": 0.48958
}

Semantic roles & 50–950 ramp

primary

#89C0EA

secondary

#F2E4D9

accent

#6614D2

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #89C0EA

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

Preview Lab → · Contrast checker → · Palette generator →