#89B4EB#89B4EB

#89B4EB is a light, moderate cyan. Relative luminance 0.440; OKLCH L 76.0% C 0.092 H 254.9°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#89B4EB
RGB	rgb(137, 180, 235)
HSL	hsl(214, 71%, 73%)
HSV	hsv(214, 42%, 92%)
CMYK	cmyk(41.7%, 23.4%, 0%, 7.8%)
CIE-LAB	lab(72.20, -0.46, -31.99)
CIE-LCH	lch(72.20, 32.00, 269.18°)
OKLab	oklab(75.97% -0.024 -0.089)
OKLCH	oklch(75.97% 0.092 254.9)
XYZ	xyz(41.6283, 43.9566, 84.8721)
Luminance	0.4396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B4EB #EBC089

analogous

#89E5EB #89B4EB #8F89EB

triadic

#89B4EB #EB89B4 #B4EB89

tetradic

#89B4EB #EB89E5 #EBC089 #89EB8F

square

#89B4EB #EB89E5 #EBC089 #89EB8F

split-complementary

#89B4EB #EB8F89 #E5EB89

monochromatic

#2472D5 #5593E2 #89B4EB #BDD5F4 #E5EEFB

Accessibility & contrast

On white

2.14

#89B4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#89B4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B4EB

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B4EB	#FFFFFF	#000000	##000000
##89B4EB	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB6EE

Deuteranopia (green-blind)

#94ADEA

Tritanopia (blue-blind)

#65C0C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #89b4eb;
/* rgb */ color: rgb(137, 180, 235);
/* oklch */ color: oklch(76.0% 0.092 254.9);

Tailwind

colors: {
  custom: {
    50: '#afcaf1',
    500: '#89b4eb',
    950: '#000000',
  },
}

SCSS

$custom: #89b4eb;
$custom-light: #afcaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#89b4eb",
  "rgb": {
    "r": 137,
    "g": 180,
    "b": 235
  },
  "hsl": {
    "h": 213.673,
    "s": 71.014,
    "l": 72.941
  },
  "oklch": {
    "l": 0.75974,
    "c": 0.09215,
    "h": 254.9
  },
  "luminance": 0.43959
}

Semantic roles & 50–950 ramp

primary

#89B4EB

secondary

#F2E7D9

accent

#7F12D3

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #89B4EB

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

Preview Lab → · Contrast checker → · Palette generator →