#89B8E9#89B8E9

#89B8E9 is a light, moderate cyan. Relative luminance 0.455; OKLCH L 76.7% C 0.087 H 250.0°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#89B8E9
RGB	rgb(137, 184, 233)
HSL	hsl(211, 69%, 73%)
HSV	hsv(211, 41%, 91%)
CMYK	cmyk(41.2%, 21%, 0%, 8.6%)
CIE-LAB	lab(73.21, -3.19, -29.36)
CIE-LCH	lch(73.21, 29.53, 263.80°)
OKLab	oklab(76.74% -0.0296 -0.0814)
OKLCH	oklch(76.74% 0.087 250)
XYZ	xyz(42.1602, 45.4800, 83.6320)
Luminance	0.4548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B8E9 #E9BA89

analogous

#89E8E9 #89B8E9 #8A89E9

triadic

#89B8E9 #E989B8 #B8E989

tetradic

#89B8E9 #E989E8 #E9BA89 #89E98A

square

#89B8E9 #E989E8 #E9BA89 #89E98A

split-complementary

#89B8E9 #E98A89 #E8E989

monochromatic

#277AD1 #5599DF #89B8E9 #BDD7F3 #E5EFFA

Accessibility & contrast

On white

2.08

#89B8E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#89B8E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B8E9

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B8E9	#FFFFFF	#000000	##000000
##89B8E9	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B9EB

Deuteranopia (green-blind)

#99AFE8

Tritanopia (blue-blind)

#66C3C8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #89b8e9;
/* rgb */ color: rgb(137, 184, 233);
/* oklch */ color: oklch(76.7% 0.087 250.0);

Tailwind

colors: {
  custom: {
    50: '#afcdf0',
    500: '#89b8e9',
    950: '#000000',
  },
}

SCSS

$custom: #89b8e9;
$custom-light: #afcdf0;
$custom-dark: #000000;

JSON

{
  "hex": "#89b8e9",
  "rgb": {
    "r": 137,
    "g": 184,
    "b": 233
  },
  "hsl": {
    "h": 210.625,
    "s": 68.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.7674,
    "c": 0.08665,
    "h": 250
  },
  "luminance": 0.45483
}

Semantic roles & 50–950 ramp

primary

#89B8E9

secondary

#F2E6D9

accent

#7515D1

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #89B8E9

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

Preview Lab → · Contrast checker → · Palette generator →