#899CF4#899CF4

#899CF4 is a light, vivid blue. Relative luminance 0.356; OKLCH L 71.5% C 0.130 H 273.4°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#899CF4
RGB	rgb(137, 156, 244)
HSL	hsl(229, 83%, 75%)
HSV	hsv(229, 44%, 96%)
CMYK	cmyk(43.9%, 36.1%, 0%, 4.3%)
CIE-LAB	lab(66.23, 15.59, -46.21)
CIE-LCH	lch(66.23, 48.77, 288.65°)
OKLab	oklab(71.46% 0.0078 -0.13)
OKLCH	oklch(71.46% 0.13 273.4)
XYZ	xyz(38.5291, 35.6249, 90.4165)
Luminance	0.3563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CF4 #F4E189

analogous

#89D1F4 #899CF4 #AC89F4

triadic

#899CF4 #F4899C #9CF489

tetradic

#899CF4 #F489D1 #F4E189 #89F4AC

square

#899CF4 #F489D1 #F4E189 #89F4AC

split-complementary

#899CF4 #F4AC89 #D1F489

monochromatic

#193EEA #516DEF #899CF4 #C1CBF9 #E3E8FC

Accessibility & contrast

On white

2.58

#899CF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#899CF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CF4

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CF4	#FFFFFF	#000000	##000000
##899CF4	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA6F8

Deuteranopia (green-blind)

#739DF2

Tritanopia (blue-blind)

#64AEBD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #899cf4;
/* rgb */ color: rgb(137, 156, 244);
/* oklch */ color: oklch(71.5% 0.130 273.4);

Tailwind

colors: {
  custom: {
    50: '#b0b9f8',
    500: '#899cf4',
    950: '#000000',
  },
}

SCSS

$custom: #899cf4;
$custom-light: #b0b9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#899cf4",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 244
  },
  "hsl": {
    "h": 229.346,
    "s": 82.946,
    "l": 74.706
  },
  "oklch": {
    "l": 0.71459,
    "c": 0.13025,
    "h": 273.4
  },
  "luminance": 0.35627
}

Semantic roles & 50–950 ramp

primary

#899CF4

secondary

#F4EFD7

accent

#B906DF

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #899CF4

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

Preview Lab → · Contrast checker → · Palette generator →