#899CD0#899CD0

#899CD0 is a light, moderate blue. Relative luminance 0.336; OKLCH L 69.7% C 0.080 H 268.8°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#899CD0
RGB	rgb(137, 156, 208)
HSL	hsl(224, 43%, 68%)
HSV	hsv(224, 34%, 82%)
CMYK	cmyk(34.1%, 25%, 0%, 18.4%)
CIE-LAB	lab(64.68, 5.72, -28.76)
CIE-LCH	lch(64.68, 29.33, 281.26°)
OKLab	oklab(69.75% -0.0017 -0.0797)
OKLCH	oklch(69.75% 0.08 268.8)
XYZ	xyz(33.5868, 33.6480, 64.3873)
Luminance	0.3365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CD0 #D0BD89

analogous

#89BFD0 #899CD0 #9A89D0

triadic

#899CD0 #D0899C #9CD089

tetradic

#899CD0 #D089BF #D0BD89 #89D09A

square

#899CD0 #D089BF #D0BD89 #89D09A

split-complementary

#899CD0 #D09A89 #BFD089

monochromatic

#3F599F #5D77BF #899CD0 #B5C1E1 #E1E5F3

Accessibility & contrast

On white

2.72

#899CD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#899CD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CD0

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CD0	#FFFFFF	#000000	##000000
##899CD0	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA0D2

Deuteranopia (green-blind)

#859ACF

Tritanopia (blue-blind)

#74A6AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #899cd0;
/* rgb */ color: rgb(137, 156, 208);
/* oklch */ color: oklch(69.7% 0.080 268.8);

Tailwind

colors: {
  custom: {
    50: '#adb9de',
    500: '#899cd0',
    950: '#000000',
  },
}

SCSS

$custom: #899cd0;
$custom-light: #adb9de;
$custom-dark: #000000;

JSON

{
  "hex": "#899cd0",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 208
  },
  "hsl": {
    "h": 223.944,
    "s": 43.03,
    "l": 67.647
  },
  "oklch": {
    "l": 0.69747,
    "c": 0.07974,
    "h": 268.8
  },
  "luminance": 0.33649
}

Semantic roles & 50–950 ramp

primary

#899CD0

secondary

#E5E0CF

accent

#922FB6

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899CD0

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

Preview Lab → · Contrast checker → · Palette generator →