#899CFD#899CFD

#899CFD is a light, vivid blue. Relative luminance 0.362; OKLCH L 71.9% C 0.143 H 273.9°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#899CFD
RGB	rgb(137, 156, 253)
HSL	hsl(230, 97%, 76%)
HSV	hsv(230, 46%, 99%)
CMYK	cmyk(45.8%, 38.3%, 0%, 0.8%)
CIE-LAB	lab(66.66, 18.18, -50.44)
CIE-LCH	lch(66.66, 53.62, 289.81°)
OKLab	oklab(71.93% 0.0097 -0.1424)
OKLCH	oklch(71.93% 0.143 273.9)
XYZ	xyz(39.9291, 36.1849, 97.7899)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CFD #FDEA89

analogous

#89D6FD #899CFD #B089FD

triadic

#899CFD #FD899C #9CFD89

tetradic

#899CFD #FD89D6 #FDEA89 #89FDB0

square

#899CFD #FD89D6 #FDEA89 #89FDB0

split-complementary

#899CFD #FDB089 #D6FD89

monochromatic

#1137FB #4D6AFC #899CFD #C5CEFE #E1E6FE

Accessibility & contrast

On white

2.55

#899CFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#899CFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CFD

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CFD	#FFFFFF	#000000	##000000
##899CFD	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A7FF

Deuteranopia (green-blind)

#6D9EFB

Tritanopia (blue-blind)

#5EB0C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #899cfd;
/* rgb */ color: rgb(137, 156, 253);
/* oklch */ color: oklch(71.9% 0.143 273.9);

Tailwind

colors: {
  custom: {
    50: '#b1b9fe',
    500: '#899cfd',
    950: '#000000',
  },
}

SCSS

$custom: #899cfd;
$custom-light: #b1b9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#899cfd",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 253
  },
  "hsl": {
    "h": 230.172,
    "s": 96.667,
    "l": 76.471
  },
  "oklch": {
    "l": 0.71929,
    "c": 0.14269,
    "h": 273.9
  },
  "luminance": 0.36187
}

Semantic roles & 50–950 ramp

primary

#899CFD

secondary

#F7F1D4

accent

#C000E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111118

muted

#808086

Preview Lab

Preview with #899CFD

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

Preview Lab → · Contrast checker → · Palette generator →