#89ADEF#89ADEF

#89ADEF is a light, moderate blue. Relative luminance 0.414; OKLCH L 74.7% C 0.104 H 262.1°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#89ADEF
RGB	rgb(137, 173, 239)
HSL	hsl(219, 76%, 74%)
HSV	hsv(219, 43%, 94%)
CMYK	cmyk(42.7%, 27.6%, 0%, 6.3%)
CIE-LAB	lab(70.48, 4.53, -36.83)
CIE-LCH	lch(70.48, 37.11, 277.01°)
OKLab	oklab(74.68% -0.0142 -0.1028)
OKLCH	oklch(74.68% 0.104 262.1)
XYZ	xyz(40.8351, 41.4352, 87.4907)
Luminance	0.4144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89ADEF #EFCB89

analogous

#89E0EF #89ADEF #9889EF

triadic

#89ADEF #EF89AD #ADEF89

tetradic

#89ADEF #EF89E0 #EFCB89 #89EF98

square

#89ADEF #EF89E0 #EFCB89 #89EF98

split-complementary

#89ADEF #EF9889 #E0EF89

monochromatic

#1E62DF #5388E8 #89ADEF #BFD2F6 #E4ECFB

Accessibility & contrast

On white

2.26

#89ADEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#89ADEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89ADEF

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89ADEF	#FFFFFF	#000000	##000000
##89ADEF	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B2F2

Deuteranopia (green-blind)

#8AA8EE

Tritanopia (blue-blind)

#64BBC4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #89adef;
/* rgb */ color: rgb(137, 173, 239);
/* oklch */ color: oklch(74.7% 0.104 262.1);

Tailwind

colors: {
  custom: {
    50: '#afc5f4',
    500: '#89adef',
    950: '#000000',
  },
}

SCSS

$custom: #89adef;
$custom-light: #afc5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#89adef",
  "rgb": {
    "r": 137,
    "g": 173,
    "b": 239
  },
  "hsl": {
    "h": 218.824,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.74681,
    "c": 0.10383,
    "h": 262.1
  },
  "luminance": 0.41438
}

Semantic roles & 50–950 ramp

primary

#89ADEF

secondary

#F3E9D8

accent

#910DD8

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111217

muted

#808185

Preview Lab

Preview with #89ADEF

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

Preview Lab → · Contrast checker → · Palette generator →