#899BDF#899BDF

#899BDF is a light, moderate blue. Relative luminance 0.341; OKLCH L 70.2% C 0.102 H 272.2°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#899BDF
RGB	rgb(137, 155, 223)
HSL	hsl(227, 57%, 71%)
HSV	hsv(227, 39%, 87%)
CMYK	cmyk(38.6%, 30.5%, 0%, 12.5%)
CIE-LAB	lab(65.03, 10.31, -36.54)
CIE-LCH	lch(65.03, 37.96, 285.76°)
OKLab	oklab(70.22% 0.0039 -0.102)
OKLCH	oklch(70.22% 0.102 272.2)
XYZ	xyz(35.3532, 34.0872, 74.5144)
Luminance	0.3409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BDF #DFCD89

analogous

#89C6DF #899BDF #A289DF

triadic

#899BDF #DF899B #9BDF89

tetradic

#899BDF #DF89C6 #DFCD89 #89DFA2

square

#899BDF #DF89C6 #DFCD89 #89DFA2

split-complementary

#899BDF #DFA289 #C6DF89

monochromatic

#334FBB #5972D2 #899BDF #B9C4EC #E7EBF8

Accessibility & contrast

On white

2.69

#899BDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#899BDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BDF

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BDF	#FFFFFF	#000000	##000000
##899BDF	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A2E2

Deuteranopia (green-blind)

#7D9BDD

Tritanopia (blue-blind)

#6EA9B3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #899bdf;
/* rgb */ color: rgb(137, 155, 223);
/* oklch */ color: oklch(70.2% 0.102 272.2);

Tailwind

colors: {
  custom: {
    50: '#aeb8e9',
    500: '#899bdf',
    950: '#000000',
  },
}

SCSS

$custom: #899bdf;
$custom-light: #aeb8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#899bdf",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 223
  },
  "hsl": {
    "h": 227.442,
    "s": 57.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.70222,
    "c": 0.10209,
    "h": 272.2
  },
  "luminance": 0.34089
}

Semantic roles & 50–950 ramp

primary

#899BDF

secondary

#EEE9D6

accent

#A321C5

background

#FAFBFE

surface

#F5F6FD

border

#CFD0D5

text

#111116

muted

#808084

Preview Lab

Preview with #899BDF

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

Preview Lab → · Contrast checker → · Palette generator →