#89B2EC#89B2EC

#89B2EC is a light, moderate blue. Relative luminance 0.432; OKLCH L 75.6% C 0.095 H 257.1°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#89B2EC
RGB	rgb(137, 178, 236)
HSL	hsl(215, 72%, 73%)
HSV	hsv(215, 42%, 93%)
CMYK	cmyk(41.9%, 24.6%, 0%, 7.5%)
CIE-LAB	lab(71.70, 0.92, -33.31)
CIE-LCH	lch(71.70, 33.32, 271.58°)
OKLab	oklab(75.6% -0.0213 -0.0927)
OKLCH	oklch(75.6% 0.095 257.1)
XYZ	xyz(41.3723, 43.2129, 85.5015)
Luminance	0.4321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B2EC #ECC389

analogous

#89E3EC #89B2EC #9189EC

triadic

#89B2EC #EC89B2 #B2EC89

tetradic

#89B2EC #EC89E3 #ECC389 #89EC91

square

#89B2EC #EC89E3 #ECC389 #89EC91

split-complementary

#89B2EC #EC9189 #E3EC89

monochromatic

#236ED8 #5490E4 #89B2EC #BED4F4 #E5EEFB

Accessibility & contrast

On white

2.18

#89B2EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#89B2EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B2EC

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B2EC	#FFFFFF	#000000	##000000
##89B2EC	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB5EF

Deuteranopia (green-blind)

#91ABEB

Tritanopia (blue-blind)

#65BFC6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #89b2ec;
/* rgb */ color: rgb(137, 178, 236);
/* oklch */ color: oklch(75.6% 0.095 257.1);

Tailwind

colors: {
  custom: {
    50: '#afc8f2',
    500: '#89b2ec',
    950: '#000000',
  },
}

SCSS

$custom: #89b2ec;
$custom-light: #afc8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#89b2ec",
  "rgb": {
    "r": 137,
    "g": 178,
    "b": 236
  },
  "hsl": {
    "h": 215.152,
    "s": 72.263,
    "l": 73.137
  },
  "oklch": {
    "l": 0.75595,
    "c": 0.09514,
    "h": 257.1
  },
  "luminance": 0.43215
}

Semantic roles & 50–950 ramp

primary

#89B2EC

secondary

#F2E8D9

accent

#8411D4

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #89B2EC

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

Preview Lab → · Contrast checker → · Palette generator →