#89DEF3#89DEF3

#89DEF3 is a very light, moderate cyan. Relative luminance 0.640; OKLCH L 85.4% C 0.087 H 215.3°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#89DEF3
RGB	rgb(137, 222, 243)
HSL	hsl(192, 82%, 75%)
HSV	hsv(192, 44%, 95%)
CMYK	cmyk(43.6%, 8.6%, 0%, 4.7%)
CIE-LAB	lab(83.98, -20.42, -18.30)
CIE-LCH	lch(83.98, 27.42, 221.87°)
OKLab	oklab(85.39% -0.0712 -0.0504)
OKLCH	oklch(85.39% 0.087 215.3)
XYZ	xyz(52.6095, 64.0281, 94.3630)
Luminance	0.6403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DEF3 #F39E89

analogous

#89F3D3 #89DEF3 #89A9F3

triadic

#89DEF3 #F389DE #DEF389

tetradic

#89DEF3 #D389F3 #F39E89 #A9F389

square

#89DEF3 #D389F3 #F39E89 #A9F389

split-complementary

#89DEF3 #F389A9 #F3D389

monochromatic

#1ABFE8 #51CEED #89DEF3 #C1EEF9 #E3F7FC

Accessibility & contrast

On white

1.52

#89DEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#89DEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DEF3

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DEF3	#FFFFFF	#000000	##000000
##89DEF3	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD9F4

Deuteranopia (green-blind)

#BECCF3

Tritanopia (blue-blind)

#58E6E4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #89def3;
/* rgb */ color: rgb(137, 222, 243);
/* oklch */ color: oklch(85.4% 0.087 215.3);

Tailwind

colors: {
  custom: {
    50: '#b1e8f7',
    500: '#89def3',
    950: '#000000',
  },
}

SCSS

$custom: #89def3;
$custom-light: #b1e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#89def3",
  "rgb": {
    "r": 137,
    "g": 222,
    "b": 243
  },
  "hsl": {
    "h": 191.887,
    "s": 81.538,
    "l": 74.51
  },
  "oklch": {
    "l": 0.85394,
    "c": 0.08727,
    "h": 215.3
  },
  "luminance": 0.64032
}

Semantic roles & 50–950 ramp

primary

#89DEF3

secondary

#CF6A51

accent

#3208DE

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #89DEF3

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

Preview Lab → · Contrast checker → · Palette generator →