#899DF0#899DF0

#899DF0 is a light, vivid blue. Relative luminance 0.357; OKLCH L 71.5% C 0.123 H 272.6°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#899DF0
RGB	rgb(137, 157, 240)
HSL	hsl(228, 77%, 74%)
HSV	hsv(228, 43%, 94%)
CMYK	cmyk(42.9%, 34.6%, 0%, 5.9%)
CIE-LAB	lab(66.31, 13.88, -43.90)
CIE-LCH	lch(66.31, 46.04, 287.55°)
OKLab	oklab(71.46% 0.0057 -0.1233)
OKLCH	oklch(71.46% 0.123 272.6)
XYZ	xyz(38.0968, 35.7216, 87.3087)
Luminance	0.3572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899DF0 #F0DC89

analogous

#89D1F0 #899DF0 #A989F0

triadic

#899DF0 #F0899D #9DF089

tetradic

#899DF0 #F089D1 #F0DC89 #89F0A9

square

#899DF0 #F089D1 #F0DC89 #89F0A9

split-complementary

#899DF0 #F0A989 #D1F089

monochromatic

#1D43E2 #5370E9 #899DF0 #BFCAF7 #E4E8FC

Accessibility & contrast

On white

2.58

#899DF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#899DF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899DF0

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899DF0	#FFFFFF	#000000	##000000
##899DF0	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A6F3

Deuteranopia (green-blind)

#779DEE

Tritanopia (blue-blind)

#66AEBB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #899df0;
/* rgb */ color: rgb(137, 157, 240);
/* oklch */ color: oklch(71.5% 0.123 272.6);

Tailwind

colors: {
  custom: {
    50: '#afb9f5',
    500: '#899df0',
    950: '#000000',
  },
}

SCSS

$custom: #899df0;
$custom-light: #afb9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#899df0",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 240
  },
  "hsl": {
    "h": 228.35,
    "s": 77.444,
    "l": 73.922
  },
  "oklch": {
    "l": 0.71455,
    "c": 0.12344,
    "h": 272.6
  },
  "luminance": 0.35724
}

Semantic roles & 50–950 ramp

primary

#899DF0

secondary

#F3EED8

accent

#B20CDA

background

#FBFBFF

surface

#F6F6FE

border

#D0D0D6

text

#111117

muted

#808085

Preview Lab

Preview with #899DF0

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

Preview Lab → · Contrast checker → · Palette generator →