#899DF9#899DF9

#899DF9 is a light, vivid blue. Relative luminance 0.363; OKLCH L 71.9% C 0.136 H 273.2°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#899DF9
RGB	rgb(137, 157, 249)
HSL	hsl(229, 90%, 76%)
HSV	hsv(229, 45%, 98%)
CMYK	cmyk(45%, 36.9%, 0%, 2.4%)
CIE-LAB	lab(66.73, 16.45, -48.16)
CIE-LCH	lch(66.73, 50.89, 288.86°)
OKLab	oklab(71.91% 0.0077 -0.1357)
OKLCH	oklch(71.91% 0.136 273.2)
XYZ	xyz(39.4671, 36.2697, 94.5253)
Luminance	0.3627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899DF9 #F9E589

analogous

#89D5F9 #899DF9 #AD89F9

triadic

#899DF9 #F9899D #9DF989

tetradic

#899DF9 #F989D5 #F9E589 #89F9AD

square

#899DF9 #F989D5 #F9E589 #89F9AD

split-complementary

#899DF9 #F9AD89 #D5F989

monochromatic

#153CF3 #4F6DF6 #899DF9 #C3CDFC #E2E7FE

Accessibility & contrast

On white

2.54

#899DF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#899DF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899DF9

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899DF9	#FFFFFF	#000000	##000000
##899DF9	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA7FD

Deuteranopia (green-blind)

#719EF7

Tritanopia (blue-blind)

#61B0BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #899df9;
/* rgb */ color: rgb(137, 157, 249);
/* oklch */ color: oklch(71.9% 0.136 273.2);

Tailwind

colors: {
  custom: {
    50: '#b0b9fb',
    500: '#899df9',
    950: '#000000',
  },
}

SCSS

$custom: #899df9;
$custom-light: #b0b9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#899df9",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 249
  },
  "hsl": {
    "h": 229.286,
    "s": 90.323,
    "l": 75.686
  },
  "oklch": {
    "l": 0.71915,
    "c": 0.13592,
    "h": 273.2
  },
  "luminance": 0.36272
}

Semantic roles & 50–950 ramp

primary

#899DF9

secondary

#F6F0D5

accent

#BD00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #899DF9

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

Preview Lab → · Contrast checker → · Palette generator →