#89BEF9#89BEF9

#89BEF9 is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.7% C 0.101 H 251.8°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#89BEF9
RGB	rgb(137, 190, 249)
HSL	hsl(212, 90%, 76%)
HSV	hsv(212, 45%, 98%)
CMYK	cmyk(45%, 23.7%, 0%, 2.4%)
CIE-LAB	lab(75.44, -2.08, -34.55)
CIE-LCH	lch(75.44, 34.61, 266.56°)
OKLab	oklab(78.7% -0.0317 -0.0963)
OKLCH	oklch(78.7% 0.101 251.8)
XYZ	xyz(45.8231, 48.9818, 96.6440)
Luminance	0.4899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BEF9 #F9C489

analogous

#89F6F9 #89BEF9 #8C89F9

triadic

#89BEF9 #F989BE #BEF989

tetradic

#89BEF9 #F989F6 #F9C489 #89F98C

square

#89BEF9 #F989F6 #F9C489 #89F98C

split-complementary

#89BEF9 #F98C89 #F6F989

monochromatic

#157EF3 #4F9EF6 #89BEF9 #C3DEFC #E2EFFE

Accessibility & contrast

On white

1.94

#89BEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#89BEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BEF9

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BEF9	#FFFFFF	#000000	##000000
##89BEF9	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7C0FC

Deuteranopia (green-blind)

#99B5F8

Tritanopia (blue-blind)

#5BCBD2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89bef9;
/* rgb */ color: rgb(137, 190, 249);
/* oklch */ color: oklch(78.7% 0.101 251.8);

Tailwind

colors: {
  custom: {
    50: '#b0d1fb',
    500: '#89bef9',
    950: '#000000',
  },
}

SCSS

$custom: #89bef9;
$custom-light: #b0d1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#89bef9",
  "rgb": {
    "r": 137,
    "g": 190,
    "b": 249
  },
  "hsl": {
    "h": 211.607,
    "s": 90.323,
    "l": 75.686
  },
  "oklch": {
    "l": 0.78697,
    "c": 0.10137,
    "h": 251.8
  },
  "luminance": 0.48985
}

Semantic roles & 50–950 ramp

primary

#89BEF9

secondary

#F6E6D5

accent

#7900E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111417

muted

#808285

Preview Lab

Preview with #89BEF9

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

Preview Lab → · Contrast checker → · Palette generator →