#89ADE9#89ADE9

#89ADE9 is a light, moderate blue. Relative luminance 0.411; OKLCH L 74.4% C 0.096 H 260.4°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#89ADE9
RGB	rgb(137, 173, 233)
HSL	hsl(218, 69%, 73%)
HSV	hsv(218, 41%, 91%)
CMYK	cmyk(41.2%, 25.8%, 0%, 8.6%)
CIE-LAB	lab(70.24, 2.87, -33.94)
CIE-LCH	lch(70.24, 34.06, 274.84°)
OKLab	oklab(74.41% -0.016 -0.0945)
OKLCH	oklch(74.41% 0.096 260.4)
XYZ	xyz(39.9634, 41.0865, 82.8997)
Luminance	0.4109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89ADE9 #E9C589

analogous

#89DDE9 #89ADE9 #9589E9

triadic

#89ADE9 #E989AD #ADE989

tetradic

#89ADE9 #E989DD #E9C589 #89E995

square

#89ADE9 #E989DD #E9C589 #89E995

split-complementary

#89ADE9 #E99589 #DDE989

monochromatic

#2767D1 #5589DF #89ADE9 #BDD1F3 #E5EDFA

Accessibility & contrast

On white

2.28

#89ADE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#89ADE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89ADE9

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89ADE9	#FFFFFF	#000000	##000000
##89ADE9	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B1EC

Deuteranopia (green-blind)

#8DA8E8

Tritanopia (blue-blind)

#67BAC2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #89ade9;
/* rgb */ color: rgb(137, 173, 233);
/* oklch */ color: oklch(74.4% 0.096 260.4);

Tailwind

colors: {
  custom: {
    50: '#afc5f0',
    500: '#89ade9',
    950: '#000000',
  },
}

SCSS

$custom: #89ade9;
$custom-light: #afc5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#89ade9",
  "rgb": {
    "r": 137,
    "g": 173,
    "b": 233
  },
  "hsl": {
    "h": 217.5,
    "s": 68.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.74411,
    "c": 0.09588,
    "h": 260.4
  },
  "luminance": 0.41089
}

Semantic roles & 50–950 ramp

primary

#89ADE9

secondary

#F2E9D9

accent

#8A15D1

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #89ADE9

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

Preview Lab → · Contrast checker → · Palette generator →