#89BCDF#89BCDF

#89BCDF is a light, moderate cyan. Relative luminance 0.466; OKLCH L 77.2% C 0.073 H 238.9°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#89BCDF
RGB	rgb(137, 188, 223)
HSL	hsl(204, 57%, 71%)
HSV	hsv(204, 39%, 87%)
CMYK	cmyk(38.6%, 15.7%, 0%, 12.5%)
CIE-LAB	lab(73.94, -8.00, -22.81)
CIE-LCH	lch(73.94, 24.17, 250.67°)
OKLab	oklab(77.2% -0.0379 -0.0629)
OKLCH	oklch(77.2% 0.073 238.9)
XYZ	xyz(41.6146, 46.6101, 76.6016)
Luminance	0.4661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BCDF #DFAC89

analogous

#89DFD7 #89BCDF #8991DF

triadic

#89BCDF #DF89BC #BCDF89

tetradic

#89BCDF #D789DF #DFAC89 #91DF89

square

#89BCDF #D789DF #DFAC89 #91DF89

split-complementary

#89BCDF #DF8991 #DFD789

monochromatic

#3383BB #59A1D2 #89BCDF #B9D7EC #E7F1F8

Accessibility & contrast

On white

2.03

#89BCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#89BCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BCDF

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BCDF	#FFFFFF	#000000	##000000
##89BCDF	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#A1B2DE

Tritanopia (blue-blind)

#6AC5C7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #89bcdf;
/* rgb */ color: rgb(137, 188, 223);
/* oklch */ color: oklch(77.2% 0.073 238.9);

Tailwind

colors: {
  custom: {
    50: '#aed0e9',
    500: '#89bcdf',
    950: '#000000',
  },
}

SCSS

$custom: #89bcdf;
$custom-light: #aed0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#89bcdf",
  "rgb": {
    "r": 137,
    "g": 188,
    "b": 223
  },
  "hsl": {
    "h": 204.419,
    "s": 57.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.77199,
    "c": 0.07347,
    "h": 238.9
  },
  "luminance": 0.46613
}

Semantic roles & 50–950 ramp

primary

#89BCDF

secondary

#EEE0D6

accent

#6321C5

background

#FAFCFE

surface

#F5F9FC

border

#CFD2D5

text

#111416

muted

#808284

Preview Lab

Preview with #89BCDF

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

Preview Lab → · Contrast checker → · Palette generator →