#899BC3#899BC3

#899BC3 is a light, moderate blue. Relative luminance 0.327; OKLCH L 69.0% C 0.063 H 265.9°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#899BC3
RGB	rgb(137, 155, 195)
HSL	hsl(221, 33%, 65%)
HSV	hsv(221, 30%, 76%)
CMYK	cmyk(29.7%, 20.5%, 0%, 23.5%)
CIE-LAB	lab(63.92, 2.95, -22.69)
CIE-LCH	lch(63.92, 22.88, 277.40°)
OKLab	oklab(68.99% -0.0045 -0.0625)
OKLCH	oklch(68.99% 0.063 265.9)
XYZ	xyz(31.8854, 32.7001, 56.2509)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BC3 #C3B189

analogous

#89B8C3 #899BC3 #9489C3

triadic

#899BC3 #C3899B #9BC389

tetradic

#899BC3 #C389B8 #C3B189 #89C394

square

#899BC3 #C389B8 #C3B189 #89C394

split-complementary

#899BC3 #C39489 #B8C389

monochromatic

#475C8B #6079AE #899BC3 #B2BDD8 #DAE0EC

Accessibility & contrast

On white

2.79

#899BC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#899BC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BC3

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BC3	#FFFFFF	#000000	##000000
##899BC3	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9EC5

Deuteranopia (green-blind)

#8999C2

Tritanopia (blue-blind)

#79A3A8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #899bc3;
/* rgb */ color: rgb(137, 155, 195);
/* oklch */ color: oklch(69.0% 0.063 265.9);

Tailwind

colors: {
  custom: {
    50: '#acb8d5',
    500: '#899bc3',
    950: '#000000',
  },
}

SCSS

$custom: #899bc3;
$custom-light: #acb8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#899bc3",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 195
  },
  "hsl": {
    "h": 221.379,
    "s": 32.584,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68987,
    "c": 0.06263,
    "h": 265.9
  },
  "luminance": 0.32701
}

Semantic roles & 50–950 ramp

primary

#899BC3

secondary

#DED8CA

accent

#883AAB

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #899BC3

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

Preview Lab → · Contrast checker → · Palette generator →