#899EF5#899EF5

#899EF5 is a light, vivid blue. Relative luminance 0.364; OKLCH L 71.9% C 0.129 H 272.5°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#899EF5
RGB	rgb(137, 158, 245)
HSL	hsl(228, 84%, 75%)
HSV	hsv(228, 44%, 96%)
CMYK	cmyk(44.1%, 35.5%, 0%, 3.9%)
CIE-LAB	lab(66.80, 14.73, -45.87)
CIE-LCH	lch(66.80, 48.17, 287.80°)
OKLab	oklab(71.91% 0.0056 -0.129)
OKLCH	oklch(71.91% 0.129 272.5)
XYZ	xyz(39.0197, 36.3626, 91.3311)
Luminance	0.3636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899EF5 #F5E089

analogous

#89D4F5 #899EF5 #AA89F5

triadic

#899EF5 #F5899E #9EF589

tetradic

#899EF5 #F589D4 #F5E089 #89F5AA

square

#899EF5 #F589D4 #F5E089 #89F5AA

split-complementary

#899EF5 #F5AA89 #D4F589

monochromatic

#1841EB #5170F0 #899EF5 #C1CCFA #E3E8FD

Accessibility & contrast

On white

2.54

#899EF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#899EF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899EF5

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899EF5	#FFFFFF	#000000	##000000
##899EF5	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA7F9

Deuteranopia (green-blind)

#759EF3

Tritanopia (blue-blind)

#63B0BE

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #899ef5;
/* rgb */ color: rgb(137, 158, 245);
/* oklch */ color: oklch(71.9% 0.129 272.5);

Tailwind

colors: {
  custom: {
    50: '#b0baf9',
    500: '#899ef5',
    950: '#000000',
  },
}

SCSS

$custom: #899ef5;
$custom-light: #b0baf9;
$custom-dark: #000000;

JSON

{
  "hex": "#899ef5",
  "rgb": {
    "r": 137,
    "g": 158,
    "b": 245
  },
  "hsl": {
    "h": 228.333,
    "s": 84.375,
    "l": 74.902
  },
  "oklch": {
    "l": 0.71908,
    "c": 0.12914,
    "h": 272.5
  },
  "luminance": 0.36365
}

Semantic roles & 50–950 ramp

primary

#899EF5

secondary

#F5EFD6

accent

#B605E1

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #899EF5

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

Preview Lab → · Contrast checker → · Palette generator →