#899CBF#899CBF

#899CBF is a light, muted blue. Relative luminance 0.329; OKLCH L 69.0% C 0.056 H 262.6°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#899CBF
RGB	rgb(137, 156, 191)
HSL	hsl(219, 30%, 64%)
HSV	hsv(219, 28%, 75%)
CMYK	cmyk(28.3%, 18.3%, 0%, 25.1%)
CIE-LAB	lab(64.04, 1.39, -20.26)
CIE-LCH	lch(64.04, 20.31, 273.91°)
OKLab	oklab(69.04% -0.0073 -0.0556)
OKLCH	oklch(69.04% 0.056 262.6)
XYZ	xyz(31.6063, 32.8558, 53.9566)
Luminance	0.3286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CBF #BFAC89

analogous

#89B7BF #899CBF #9189BF

triadic

#899CBF #BF899C #9CBF89

tetradic

#899CBF #BF89B7 #BFAC89 #89BF91

square

#899CBF #BF89B7 #BFAC89 #89BF91

split-complementary

#899CBF #BF9189 #B7BF89

monochromatic

#485E85 #617BA9 #899CBF #B1BDD5 #D8DFEA

Accessibility & contrast

On white

2.77

#899CBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#899CBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CBF

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CBF	#FFFFFF	#000000	##000000
##899CBF	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919EC1

Deuteranopia (green-blind)

#8B99BE

Tritanopia (blue-blind)

#7AA3A8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #899cbf;
/* rgb */ color: rgb(137, 156, 191);
/* oklch */ color: oklch(69.0% 0.056 262.6);

Tailwind

colors: {
  custom: {
    50: '#acb9d2',
    500: '#899cbf',
    950: '#000000',
  },
}

SCSS

$custom: #899cbf;
$custom-light: #acb9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#899cbf",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 191
  },
  "hsl": {
    "h": 218.889,
    "s": 29.67,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69038,
    "c": 0.0561,
    "h": 262.6
  },
  "luminance": 0.32857
}

Semantic roles & 50–950 ramp

primary

#899CBF

secondary

#DBD5C9

accent

#833DA8

background

#FAFBFC

surface

#F4F6F9

border

#CED0D2

text

#101114

muted

#7F8082

Preview Lab

Preview with #899CBF

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

Preview Lab → · Contrast checker → · Palette generator →