#899BF1#899BF1

#899BF1 is a light, vivid blue. Relative luminance 0.351; OKLCH L 71.1% C 0.127 H 273.8°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#899BF1
RGB	rgb(137, 155, 241)
HSL	hsl(230, 79%, 74%)
HSV	hsv(230, 43%, 95%)
CMYK	cmyk(43.2%, 35.7%, 0%, 5.5%)
CIE-LAB	lab(65.83, 15.32, -45.19)
CIE-LCH	lch(65.83, 47.72, 288.73°)
OKLab	oklab(71.11% 0.0084 -0.1271)
OKLCH	oklch(71.11% 0.127 273.8)
XYZ	xyz(37.9102, 35.1100, 87.9814)
Luminance	0.3511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BF1 #F1DF89

analogous

#89CFF1 #899BF1 #AB89F1

triadic

#899BF1 #F1899B #9BF189

tetradic

#899BF1 #F189CF #F1DF89 #89F1AB

square

#899BF1 #F189CF #F1DF89 #89F1AB

split-complementary

#899BF1 #F1AB89 #CFF189

monochromatic

#1C3EE4 #526DEB #899BF1 #C0C9F7 #E4E8FC

Accessibility & contrast

On white

2.62

#899BF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#899BF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BF1

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BF1	#FFFFFF	#000000	##000000
##899BF1	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA4F4

Deuteranopia (green-blind)

#749CEF

Tritanopia (blue-blind)

#66ADBB

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #899bf1;
/* rgb */ color: rgb(137, 155, 241);
/* oklch */ color: oklch(71.1% 0.127 273.8);

Tailwind

colors: {
  custom: {
    50: '#b0b8f6',
    500: '#899bf1',
    950: '#000000',
  },
}

SCSS

$custom: #899bf1;
$custom-light: #b0b8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#899bf1",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 241
  },
  "hsl": {
    "h": 229.615,
    "s": 78.788,
    "l": 74.118
  },
  "oklch": {
    "l": 0.71106,
    "c": 0.12733,
    "h": 273.8
  },
  "luminance": 0.35112
}

Semantic roles & 50–950 ramp

primary

#899BF1

secondary

#F4EFD7

accent

#B70ADB

background

#FBFBFF

surface

#F6F6FE

border

#D0D0D6

text

#111117

muted

#808085

Preview Lab

Preview with #899BF1

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

Preview Lab → · Contrast checker → · Palette generator →