#89B3DC#89B3DC

#89B3DC is a light, moderate cyan. Relative luminance 0.427; OKLCH L 75.1% C 0.075 H 248.2°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#89B3DC
RGB	rgb(137, 179, 220)
HSL	hsl(210, 54%, 70%)
HSV	hsv(210, 38%, 86%)
CMYK	cmyk(37.7%, 18.6%, 0%, 13.7%)
CIE-LAB	lab(71.37, -3.93, -25.10)
CIE-LCH	lch(71.37, 25.41, 261.11°)
OKLab	oklab(75.13% -0.0277 -0.0694)
OKLCH	oklch(75.13% 0.075 248.2)
XYZ	xyz(39.3508, 42.7238, 73.8693)
Luminance	0.4273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B3DC #DCB289

analogous

#89DCDC #89B3DC #8989DC

triadic

#89B3DC #DC89B3 #B3DC89

tetradic

#89B3DC #DC89DC #DCB289 #89DC89

square

#89B3DC #DC89DC #DCB289 #89DC89

split-complementary

#89B3DC #DC8989 #DCDC89

monochromatic

#3676B5 #5A95CE #89B3DC #B8D1EA #E7F0F8

Accessibility & contrast

On white

2.20

#89B3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#89B3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B3DC

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B3DC	#FFFFFF	#000000	##000000
##89B3DC	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B4DE

Deuteranopia (green-blind)

#99ABDB

Tritanopia (blue-blind)

#6DBCC1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #89b3dc;
/* rgb */ color: rgb(137, 179, 220);
/* oklch */ color: oklch(75.1% 0.075 248.2);

Tailwind

colors: {
  custom: {
    50: '#aec9e7',
    500: '#89b3dc',
    950: '#000000',
  },
}

SCSS

$custom: #89b3dc;
$custom-light: #aec9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#89b3dc",
  "rgb": {
    "r": 137,
    "g": 179,
    "b": 220
  },
  "hsl": {
    "h": 209.639,
    "s": 54.248,
    "l": 70
  },
  "oklch": {
    "l": 0.75134,
    "c": 0.07469,
    "h": 248.2
  },
  "luminance": 0.42726
}

Semantic roles & 50–950 ramp

primary

#89B3DC

secondary

#ECE0D5

accent

#7224C2

background

#FAFCFE

surface

#F5F8FC

border

#CFD1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #89B3DC

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

Preview Lab → · Contrast checker → · Palette generator →