#899FEF#899FEF

#899FEF is a light, moderate blue. Relative luminance 0.363; OKLCH L 71.8% C 0.120 H 271.4°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#899FEF
RGB	rgb(137, 159, 239)
HSL	hsl(227, 76%, 74%)
HSV	hsv(227, 43%, 94%)
CMYK	cmyk(42.7%, 33.5%, 0%, 6.3%)
CIE-LAB	lab(66.78, 12.46, -42.60)
CIE-LCH	lch(66.78, 44.39, 286.30°)
OKLab	oklab(71.81% 0.003 -0.1195)
OKLCH	oklch(71.81% 0.12 271.4)
XYZ	xyz(38.2898, 36.3446, 86.6423)
Luminance	0.3635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FEF #EFD989

analogous

#89D2EF #899FEF #A689EF

triadic

#899FEF #EF899F #9FEF89

tetradic

#899FEF #EF89D2 #EFD989 #89EFA6

square

#899FEF #EF89D2 #EFD989 #89EFA6

split-complementary

#899FEF #EFA689 #D2EF89

monochromatic

#1E48DF #5373E8 #899FEF #BFCBF6 #E4E9FB

Accessibility & contrast

On white

2.54

#899FEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#899FEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FEF

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FEF	#FFFFFF	#000000	##000000
##899FEF	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)

#83A7F2

Deuteranopia (green-blind)

#7A9EED

Tritanopia (blue-blind)

#66AFBC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #899fef;
/* rgb */ color: rgb(137, 159, 239);
/* oklch */ color: oklch(71.8% 0.120 271.4);

Tailwind

colors: {
  custom: {
    50: '#afbbf4',
    500: '#899fef',
    950: '#000000',
  },
}

SCSS

$custom: #899fef;
$custom-light: #afbbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#899fef",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 239
  },
  "hsl": {
    "h": 227.059,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.71808,
    "c": 0.11959,
    "h": 271.4
  },
  "luminance": 0.36347
}

Semantic roles & 50–950 ramp

primary

#899FEF

secondary

#F3EDD8

accent

#AD0DD8

background

#FBFBFE

surface

#F6F6FD

border

#D0D0D5

text

#111117

muted

#808085

Preview Lab

Preview with #899FEF

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

Preview Lab → · Contrast checker → · Palette generator →