#89B5EF#89B5EF

#89B5EF is a light, moderate cyan. Relative luminance 0.446; OKLCH L 76.4% C 0.096 H 255.6°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#89B5EF
RGB	rgb(137, 181, 239)
HSL	hsl(214, 76%, 74%)
HSV	hsv(214, 43%, 94%)
CMYK	cmyk(42.7%, 24.3%, 0%, 6.3%)
CIE-LAB	lab(72.62, 0.09, -33.51)
CIE-LCH	lch(72.62, 33.51, 270.15°)
OKLab	oklab(76.36% -0.024 -0.0933)
OKLCH	oklch(76.36% 0.096 255.6)
XYZ	xyz(42.4153, 44.5956, 88.0174)
Luminance	0.4460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B5EF #EFC389

analogous

#89E8EF #89B5EF #9089EF

triadic

#89B5EF #EF89B5 #B5EF89

tetradic

#89B5EF #EF89E8 #EFC389 #89EF90

square

#89B5EF #EF89E8 #EFC389 #89EF90

split-complementary

#89B5EF #EF9089 #E8EF89

monochromatic

#1E72DF #5393E8 #89B5EF #BFD7F6 #E4EEFB

Accessibility & contrast

On white

2.12

#89B5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#89B5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B5EF

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B5EF	#FFFFFF	#000000	##000000
##89B5EF	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB8F2

Deuteranopia (green-blind)

#93AEEE

Tritanopia (blue-blind)

#63C2C9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #89b5ef;
/* rgb */ color: rgb(137, 181, 239);
/* oklch */ color: oklch(76.4% 0.096 255.6);

Tailwind

colors: {
  custom: {
    50: '#afcbf4',
    500: '#89b5ef',
    950: '#000000',
  },
}

SCSS

$custom: #89b5ef;
$custom-light: #afcbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#89b5ef",
  "rgb": {
    "r": 137,
    "g": 181,
    "b": 239
  },
  "hsl": {
    "h": 214.118,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.76359,
    "c": 0.09633,
    "h": 255.6
  },
  "luminance": 0.44598
}

Semantic roles & 50–950 ramp

primary

#89B5EF

secondary

#F3E7D8

accent

#810DD8

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #89B5EF

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

Preview Lab → · Contrast checker → · Palette generator →