#899FDF#899FDF

#899FDF is a light, moderate blue. Relative luminance 0.354; OKLCH L 71.0% C 0.097 H 269.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#899FDF
RGB	rgb(137, 159, 223)
HSL	hsl(225, 57%, 71%)
HSV	hsv(225, 39%, 87%)
CMYK	cmyk(38.6%, 28.7%, 0%, 12.5%)
CIE-LAB	lab(66.09, 8.03, -34.89)
CIE-LCH	lch(66.09, 35.80, 282.95°)
OKLab	oklab(71.04% -0.0012 -0.0973)
OKLCH	oklch(71.04% 0.097 269.3)
XYZ	xyz(36.0299, 35.4407, 74.7400)
Luminance	0.3544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FDF #DFC989

analogous

#89CADF #899FDF #9E89DF

triadic

#899FDF #DF899F #9FDF89

tetradic

#899FDF #DF89CA #DFC989 #89DF9E

square

#899FDF #DF89CA #DFC989 #89DF9E

split-complementary

#899FDF #DF9E89 #CADF89

monochromatic

#3356BB #5978D2 #899FDF #B9C6EC #E7EBF8

Accessibility & contrast

On white

2.60

#899FDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#899FDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FDF

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FDF	#FFFFFF	#000000	##000000
##899FDF	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A5E2

Deuteranopia (green-blind)

#829DDE

Tritanopia (blue-blind)

#6EACB6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #899fdf;
/* rgb */ color: rgb(137, 159, 223);
/* oklch */ color: oklch(71.0% 0.097 269.3);

Tailwind

colors: {
  custom: {
    50: '#aebbe9',
    500: '#899fdf',
    950: '#000000',
  },
}

SCSS

$custom: #899fdf;
$custom-light: #aebbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#899fdf",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 223
  },
  "hsl": {
    "h": 224.651,
    "s": 57.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.71044,
    "c": 0.09728,
    "h": 269.3
  },
  "luminance": 0.35442
}

Semantic roles & 50–950 ramp

primary

#899FDF

secondary

#EEE8D6

accent

#9B21C5

background

#FAFBFE

surface

#F5F6FD

border

#CFD0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #899FDF

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

Preview Lab → · Contrast checker → · Palette generator →