#899FBF#899FBF

#899FBF is a light, muted blue. Relative luminance 0.339; OKLCH L 69.7% C 0.053 H 257.7°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#899FBF
RGB	rgb(137, 159, 191)
HSL	hsl(216, 30%, 64%)
HSV	hsv(216, 28%, 75%)
CMYK	cmyk(28.3%, 16.8%, 0%, 25.1%)
CIE-LAB	lab(64.86, -0.29, -19.01)
CIE-LCH	lch(64.86, 19.02, 269.12°)
OKLab	oklab(69.68% -0.0114 -0.0521)
OKLCH	oklch(69.68% 0.053 257.7)
XYZ	xyz(32.1160, 33.8751, 54.1265)
Luminance	0.3388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FBF #BFA989

analogous

#89BABF #899FBF #8E89BF

triadic

#899FBF #BF899F #9FBF89

tetradic

#899FBF #BF89BA #BFA989 #89BF8E

square

#899FBF #BF89BA #BFA989 #89BF8E

split-complementary

#899FBF #BF8E89 #BABF89

monochromatic

#486185 #617FA9 #899FBF #B1BFD5 #D8E0EA

Accessibility & contrast

On white

2.70

#899FBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#899FBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FBF

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FBF	#FFFFFF	#000000	##000000
##899FBF	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0C1

Deuteranopia (green-blind)

#8E9BBE

Tritanopia (blue-blind)

#7AA6A9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #899fbf;
/* rgb */ color: rgb(137, 159, 191);
/* oklch */ color: oklch(69.7% 0.053 257.7);

Tailwind

colors: {
  custom: {
    50: '#acbbd2',
    500: '#899fbf',
    950: '#000000',
  },
}

SCSS

$custom: #899fbf;
$custom-light: #acbbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#899fbf",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 191
  },
  "hsl": {
    "h": 215.556,
    "s": 29.67,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6968,
    "c": 0.05337,
    "h": 257.7
  },
  "luminance": 0.33876
}

Semantic roles & 50–950 ramp

primary

#899FBF

secondary

#DBD4C9

accent

#7D3DA8

background

#FAFBFC

surface

#F4F6F9

border

#CED0D2

text

#101114

muted

#7F8082

Preview Lab

Preview with #899FBF

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

Preview Lab → · Contrast checker → · Palette generator →