#899BC4#899BC4

#899BC4 is a light, moderate blue. Relative luminance 0.327; OKLCH L 69.0% C 0.064 H 266.3°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#899BC4
RGB	rgb(137, 155, 196)
HSL	hsl(222, 33%, 65%)
HSV	hsv(222, 30%, 77%)
CMYK	cmyk(30.1%, 20.9%, 0%, 23.1%)
CIE-LAB	lab(63.95, 3.20, -23.19)
CIE-LCH	lch(63.95, 23.41, 277.86°)
OKLab	oklab(69.03% -0.0042 -0.0639)
OKLCH	oklch(69.03% 0.064 266.3)
XYZ	xyz(31.9989, 32.7455, 56.8484)
Luminance	0.3275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BC4 #C4B289

analogous

#89B8C4 #899BC4 #9489C4

triadic

#899BC4 #C4899B #9BC489

tetradic

#899BC4 #C489B8 #C4B289 #89C494

square

#899BC4 #C489B8 #C4B289 #89C494

split-complementary

#899BC4 #C49489 #B8C489

monochromatic

#465C8C #6078B0 #899BC4 #B2BED8 #DBE0ED

Accessibility & contrast

On white

2.78

#899BC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#899BC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BC4

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BC4	#FFFFFF	#000000	##000000
##899BC4	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9EC6

Deuteranopia (green-blind)

#8899C3

Tritanopia (blue-blind)

#79A3A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #899bc4;
/* rgb */ color: rgb(137, 155, 196);
/* oklch */ color: oklch(69.0% 0.064 266.3);

Tailwind

colors: {
  custom: {
    50: '#acb8d6',
    500: '#899bc4',
    950: '#000000',
  },
}

SCSS

$custom: #899bc4;
$custom-light: #acb8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#899bc4",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 196
  },
  "hsl": {
    "h": 221.695,
    "s": 33.333,
    "l": 65.294
  },
  "oklch": {
    "l": 0.69028,
    "c": 0.06403,
    "h": 266.3
  },
  "luminance": 0.32747
}

Semantic roles & 50–950 ramp

primary

#899BC4

secondary

#DED8CA

accent

#8939AC

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #899BC4

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

Preview Lab → · Contrast checker → · Palette generator →