#89D8EF#89D8EF

#89D8EF is a very light, moderate cyan. Relative luminance 0.607; OKLCH L 83.9% C 0.084 H 218.3°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#89D8EF
RGB	rgb(137, 216, 239)
HSL	hsl(194, 76%, 74%)
HSV	hsv(194, 43%, 94%)
CMYK	cmyk(42.7%, 9.6%, 0%, 6.3%)
CIE-LAB	lab(82.19, -18.43, -18.88)
CIE-LCH	lch(82.19, 26.38, 225.69°)
OKLab	oklab(83.93% -0.0658 -0.052)
OKLCH	oklch(83.93% 0.084 218.3)
XYZ	xyz(50.4468, 60.6585, 90.6946)
Luminance	0.6066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D8EF #EFA089

analogous

#89EFD3 #89D8EF #89A5EF

triadic

#89D8EF #EF89D8 #D8EF89

tetradic

#89D8EF #D389EF #EFA089 #A5EF89

square

#89D8EF #D389EF #EFA089 #A5EF89

split-complementary

#89D8EF #EF89A5 #EFD389

monochromatic

#1EB4DF #53C6E8 #89D8EF #BFEAF6 #E4F6FB

Accessibility & contrast

On white

1.60

#89D8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#89D8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D8EF

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D8EF	#FFFFFF	#000000	##000000
##89D8EF	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D3F0

Deuteranopia (green-blind)

#B9C7EF

Tritanopia (blue-blind)

#5CE0DF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #89d8ef;
/* rgb */ color: rgb(137, 216, 239);
/* oklch */ color: oklch(83.9% 0.084 218.3);

Tailwind

colors: {
  custom: {
    50: '#b0e4f4',
    500: '#89d8ef',
    950: '#000000',
  },
}

SCSS

$custom: #89d8ef;
$custom-light: #b0e4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#89d8ef",
  "rgb": {
    "r": 137,
    "g": 216,
    "b": 239
  },
  "hsl": {
    "h": 193.529,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.83928,
    "c": 0.08385,
    "h": 218.3
  },
  "luminance": 0.60662
}

Semantic roles & 50–950 ramp

primary

#89D8EF

secondary

#CA6D52

accent

#3B0DD8

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #89D8EF

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

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