#899BF0#899BF0

#899BF0 is a light, vivid blue. Relative luminance 0.351; OKLCH L 71.1% C 0.126 H 273.7°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#899BF0
RGB	rgb(137, 155, 240)
HSL	hsl(230, 77%, 74%)
HSV	hsv(230, 43%, 94%)
CMYK	cmyk(42.9%, 35.4%, 0%, 5.9%)
CIE-LAB	lab(65.79, 15.04, -44.71)
CIE-LCH	lch(65.79, 47.17, 288.59°)
OKLab	oklab(71.06% 0.0081 -0.1257)
OKLCH	oklch(71.06% 0.126 273.7)
XYZ	xyz(37.7612, 35.0504, 87.1969)
Luminance	0.3505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BF0 #F0DE89

analogous

#89CFF0 #899BF0 #AB89F0

triadic

#899BF0 #F0899B #9BF089

tetradic

#899BF0 #F089CF #F0DE89 #89F0AB

square

#899BF0 #F089CF #F0DE89 #89F0AB

split-complementary

#899BF0 #F0AB89 #CFF089

monochromatic

#1D3FE2 #536DE9 #899BF0 #BFC9F7 #E4E8FC

Accessibility & contrast

On white

2.62

#899BF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#899BF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BF0

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BF0	#FFFFFF	#000000	##000000
##899BF0	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F3

Deuteranopia (green-blind)

#749CEE

Tritanopia (blue-blind)

#66ACBA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #899bf0;
/* rgb */ color: rgb(137, 155, 240);
/* oklch */ color: oklch(71.1% 0.126 273.7);

Tailwind

colors: {
  custom: {
    50: '#afb8f5',
    500: '#899bf0',
    950: '#000000',
  },
}

SCSS

$custom: #899bf0;
$custom-light: #afb8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#899bf0",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 240
  },
  "hsl": {
    "h": 229.515,
    "s": 77.444,
    "l": 73.922
  },
  "oklch": {
    "l": 0.71055,
    "c": 0.12594,
    "h": 273.7
  },
  "luminance": 0.35052
}

Semantic roles & 50–950 ramp

primary

#899BF0

secondary

#F3EED8

accent

#B60CDA

background

#FBFBFF

surface

#F6F6FE

border

#D0D0D6

text

#111117

muted

#808085

Preview Lab

Preview with #899BF0

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

Preview Lab → · Contrast checker → · Palette generator →