#89BCDC#89BCDC

#89BCDC is a light, moderate cyan. Relative luminance 0.465; OKLCH L 77.1% C 0.071 H 236.4°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#89BCDC
RGB	rgb(137, 188, 220)
HSL	hsl(203, 54%, 70%)
HSV	hsv(203, 38%, 86%)
CMYK	cmyk(37.7%, 14.5%, 0%, 13.7%)
CIE-LAB	lab(73.84, -8.78, -21.34)
CIE-LCH	lch(73.84, 23.07, 247.64°)
OKLab	oklab(77.08% -0.039 -0.0588)
OKLCH	oklch(77.08% 0.071 236.4)
XYZ	xyz(41.2138, 46.4497, 74.4903)
Luminance	0.4645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BCDC #DCA989

analogous

#89DCD3 #89BCDC #8992DC

triadic

#89BCDC #DC89BC #BCDC89

tetradic

#89BCDC #D389DC #DCA989 #92DC89

square

#89BCDC #D389DC #DCA989 #92DC89

split-complementary

#89BCDC #DC8992 #DCD389

monochromatic

#3684B5 #5AA1CE #89BCDC #B8D7EA #E7F2F8

Accessibility & contrast

On white

2.04

#89BCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#89BCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BCDC

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BCDC	#FFFFFF	#000000	##000000
##89BCDC	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDE

Deuteranopia (green-blind)

#A2B1DC

Tritanopia (blue-blind)

#6BC4C6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #89bcdc;
/* rgb */ color: rgb(137, 188, 220);
/* oklch */ color: oklch(77.1% 0.071 236.4);

Tailwind

colors: {
  custom: {
    50: '#aed0e7',
    500: '#89bcdc',
    950: '#000000',
  },
}

SCSS

$custom: #89bcdc;
$custom-light: #aed0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#89bcdc",
  "rgb": {
    "r": 137,
    "g": 188,
    "b": 220
  },
  "hsl": {
    "h": 203.133,
    "s": 54.248,
    "l": 70
  },
  "oklch": {
    "l": 0.77083,
    "c": 0.07055,
    "h": 236.4
  },
  "luminance": 0.46452
}

Semantic roles & 50–950 ramp

primary

#89BCDC

secondary

#ECDED5

accent

#6124C2

background

#FAFCFE

surface

#F5F9FC

border

#CFD2D5

text

#101416

muted

#7F8284

Preview Lab

Preview with #89BCDC

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

Preview Lab → · Contrast checker → · Palette generator →