#89CFEB#89CFEB

#89CFEB is a light, moderate cyan. Relative luminance 0.559; OKLCH L 81.8% C 0.080 H 225.2°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#89CFEB
RGB	rgb(137, 207, 235)
HSL	hsl(197, 71%, 73%)
HSV	hsv(197, 42%, 92%)
CMYK	cmyk(41.7%, 11.9%, 0%, 7.8%)
CIE-LAB	lab(79.58, -14.86, -20.70)
CIE-LCH	lch(79.58, 25.49, 234.33°)
OKLab	oklab(81.8% -0.0567 -0.0571)
OKLCH	oklch(81.8% 0.08 225.2)
XYZ	xyz(47.6195, 55.9389, 86.8692)
Luminance	0.5594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CFEB #EBA589

analogous

#89EBD6 #89CFEB #899EEB

triadic

#89CFEB #EB89CF #CFEB89

tetradic

#89CFEB #D689EB #EBA589 #9EEB89

square

#89CFEB #D689EB #EBA589 #9EEB89

split-complementary

#89CFEB #EB899E #EBD689

monochromatic

#24A3D5 #55BAE2 #89CFEB #BDE4F4 #E5F4FB

Accessibility & contrast

On white

1.72

#89CFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#89CFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CFEB

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CFEB	#FFFFFF	#000000	##000000
##89CFEB	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CCED

Deuteranopia (green-blind)

#B1C0EB

Tritanopia (blue-blind)

#60D8D8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #89cfeb;
/* rgb */ color: rgb(137, 207, 235);
/* oklch */ color: oklch(81.8% 0.080 225.2);

Tailwind

colors: {
  custom: {
    50: '#afddf1',
    500: '#89cfeb',
    950: '#000000',
  },
}

SCSS

$custom: #89cfeb;
$custom-light: #afddf1;
$custom-dark: #000000;

JSON

{
  "hex": "#89cfeb",
  "rgb": {
    "r": 137,
    "g": 207,
    "b": 235
  },
  "hsl": {
    "h": 197.143,
    "s": 71.014,
    "l": 72.941
  },
  "oklch": {
    "l": 0.81803,
    "c": 0.08043,
    "h": 225.2
  },
  "luminance": 0.55942
}

Semantic roles & 50–950 ramp

primary

#89CFEB

secondary

#C57453

accent

#4912D3

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #89CFEB

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

Preview Lab → · Contrast checker → · Palette generator →