#89A4CB#89A4CB

#89A4CB is a light, moderate blue. Relative luminance 0.362; OKLCH L 71.2% C 0.065 H 257.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#89A4CB
RGB	rgb(137, 164, 203)
HSL	hsl(215, 39%, 67%)
HSV	hsv(215, 33%, 80%)
CMYK	cmyk(32.5%, 19.2%, 0%, 20.4%)
CIE-LAB	lab(66.66, -0.07, -22.96)
CIE-LCH	lch(66.66, 22.96, 269.83°)
OKLab	oklab(71.23% -0.014 -0.0632)
OKLCH	oklch(71.23% 0.065 257.5)
XYZ	xyz(34.3683, 36.1796, 61.6608)
Luminance	0.3618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89A4CB #CBB089

analogous

#89C5CB #89A4CB #8F89CB

triadic

#89A4CB #CB89A4 #A4CB89

tetradic

#89A4CB #CB89C5 #CBB089 #89CB8F

square

#89A4CB #CB89C5 #CBB089 #89CB8F

split-complementary

#89A4CB #CB8F89 #C5CB89

monochromatic

#436597 #5F83B8 #89A4CB #B3C5DE #DEE6F0

Accessibility & contrast

On white

2.55

#89A4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#89A4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89A4CB

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89A4CB	#FFFFFF	#000000	##000000
##89A4CB	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A6CD

Deuteranopia (green-blind)

#8F9FCA

Tritanopia (blue-blind)

#75ACB1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #89a4cb;
/* rgb */ color: rgb(137, 164, 203);
/* oklch */ color: oklch(71.2% 0.065 257.5);

Tailwind

colors: {
  custom: {
    50: '#adbedb',
    500: '#89a4cb',
    950: '#000000',
  },
}

SCSS

$custom: #89a4cb;
$custom-light: #adbedb;
$custom-dark: #000000;

JSON

{
  "hex": "#89a4cb",
  "rgb": {
    "r": 137,
    "g": 164,
    "b": 203
  },
  "hsl": {
    "h": 215.455,
    "s": 38.824,
    "l": 66.667
  },
  "oklch": {
    "l": 0.71229,
    "c": 0.06478,
    "h": 257.5
  },
  "luminance": 0.36181
}

Semantic roles & 50–950 ramp

primary

#89A4CB

secondary

#E3DACD

accent

#7E34B2

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101215

muted

#7F8183

Preview Lab

Preview with #89A4CB

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

Preview Lab → · Contrast checker → · Palette generator →