#899BBE#899BBE

#899BBE is a light, muted blue. Relative luminance 0.325; OKLCH L 68.8% C 0.056 H 263.6°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#899BBE
RGB	rgb(137, 155, 190)
HSL	hsl(220, 29%, 64%)
HSV	hsv(220, 28%, 75%)
CMYK	cmyk(27.9%, 18.4%, 0%, 25.5%)
CIE-LAB	lab(63.74, 1.70, -20.17)
CIE-LCH	lch(63.74, 20.24, 274.82°)
OKLab	oklab(68.79% -0.0062 -0.0554)
OKLCH	oklch(68.79% 0.056 263.6)
XYZ	xyz(31.3295, 32.4777, 53.3233)
Luminance	0.3248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BBE #BEAC89

analogous

#89B6BE #899BBE #9289BE

triadic

#899BBE #BE899B #9BBE89

tetradic

#899BBE #BE89B6 #BEAC89 #89BE92

square

#899BBE #BE89B6 #BEAC89 #89BE92

split-complementary

#899BBE #BE9289 #B6BE89

monochromatic

#495D84 #627AA8 #899BBE #B0BCD4 #D8DEE9

Accessibility & contrast

On white

2.80

#899BBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#899BBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BBE

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BBE	#FFFFFF	#000000	##000000
##899BBE	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909DC0

Deuteranopia (green-blind)

#8B98BD

Tritanopia (blue-blind)

#7BA2A7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #899bbe;
/* rgb */ color: rgb(137, 155, 190);
/* oklch */ color: oklch(68.8% 0.056 263.6);

Tailwind

colors: {
  custom: {
    50: '#acb8d1',
    500: '#899bbe',
    950: '#000000',
  },
}

SCSS

$custom: #899bbe;
$custom-light: #acb8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#899bbe",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 190
  },
  "hsl": {
    "h": 219.623,
    "s": 28.962,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68785,
    "c": 0.05572,
    "h": 263.6
  },
  "luminance": 0.32479
}

Semantic roles & 50–950 ramp

primary

#899BBE

secondary

#DBD4C8

accent

#843EA8

background

#FAFBFC

surface

#F4F6F9

border

#CED0D2

text

#101114

muted

#7F8082

Preview Lab

Preview with #899BBE

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

Preview Lab → · Contrast checker → · Palette generator →