#899DDF#899DDF

#899DDF is a light, moderate blue. Relative luminance 0.348; OKLCH L 70.6% C 0.100 H 270.8°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#899DDF
RGB	rgb(137, 157, 223)
HSL	hsl(226, 57%, 71%)
HSV	hsv(226, 39%, 87%)
CMYK	cmyk(38.6%, 29.6%, 0%, 12.5%)
CIE-LAB	lab(65.56, 9.17, -35.71)
CIE-LCH	lch(65.56, 36.87, 284.39°)
OKLab	oklab(70.63% 0.0014 -0.0996)
OKLCH	oklch(70.63% 0.1 270.8)
XYZ	xyz(35.6888, 34.7584, 74.6263)
Luminance	0.3476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899DDF #DFCB89

analogous

#89C8DF #899DDF #A089DF

triadic

#899DDF #DF899D #9DDF89

tetradic

#899DDF #DF89C8 #DFCB89 #89DFA0

square

#899DDF #DF89C8 #DFCB89 #89DFA0

split-complementary

#899DDF #DFA089 #C8DF89

monochromatic

#3352BB #5975D2 #899DDF #B9C5EC #E7EBF8

Accessibility & contrast

On white

2.64

#899DDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#899DDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899DDF

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899DDF	#FFFFFF	#000000	##000000
##899DDF	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A3E2

Deuteranopia (green-blind)

#7F9CDD

Tritanopia (blue-blind)

#6EAAB4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #899ddf;
/* rgb */ color: rgb(137, 157, 223);
/* oklch */ color: oklch(70.6% 0.100 270.8);

Tailwind

colors: {
  custom: {
    50: '#aeb9e9',
    500: '#899ddf',
    950: '#000000',
  },
}

SCSS

$custom: #899ddf;
$custom-light: #aeb9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#899ddf",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 223
  },
  "hsl": {
    "h": 226.047,
    "s": 57.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.70632,
    "c": 0.09965,
    "h": 270.8
  },
  "luminance": 0.3476
}

Semantic roles & 50–950 ramp

primary

#899DDF

secondary

#EEE8D6

accent

#9F21C5

background

#FAFBFE

surface

#F5F6FD

border

#CFD0D5

text

#111116

muted

#808084

Preview Lab

Preview with #899DDF

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

Preview Lab → · Contrast checker → · Palette generator →