#8F91EF#8F91EF

#8F91EF is a light, vivid blue. Relative luminance 0.323; OKLCH L 69.5% C 0.137 H 281.3°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#8F91EF
RGB	rgb(143, 145, 239)
HSL	hsl(239, 75%, 75%)
HSV	hsv(239, 40%, 94%)
CMYK	cmyk(40.2%, 39.3%, 0%, 6.3%)
CIE-LAB	lab(63.61, 22.04, -47.57)
CIE-LCH	lch(63.61, 52.43, 294.86°)
OKLab	oklab(69.47% 0.0268 -0.1339)
OKLCH	oklch(69.47% 0.137 281.3)
XYZ	xyz(37.0286, 32.3209, 85.9321)
Luminance	0.3232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F91EF #EFED8F

analogous

#8FC1EF #8F91EF #BD8FEF

triadic

#8F91EF #EF8F91 #91EF8F

tetradic

#8F91EF #EF8FC1 #EFED8F #8FEFBD

square

#8F91EF #EF8FC1 #EFED8F #8FEFBD

split-complementary

#8F91EF #EFBD8F #C1EF8F

monochromatic

#2428E0 #595CE7 #8F91EF #C5C6F7 #E4E5FB

Accessibility & contrast

On white

2.81

#8F91EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#8F91EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8F91EF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F91EF	#FFFFFF	#000000	##000000
##8F91EF	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#709EF3

Deuteranopia (green-blind)

#6B97ED

Tritanopia (blue-blind)

#72A4B5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #8f91ef;
/* rgb */ color: rgb(143, 145, 239);
/* oklch */ color: oklch(69.5% 0.137 281.3);

Tailwind

colors: {
  custom: {
    50: '#b3b1f4',
    500: '#8f91ef',
    950: '#000000',
  },
}

SCSS

$custom: #8f91ef;
$custom-light: #b3b1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#8f91ef",
  "rgb": {
    "r": 143,
    "g": 145,
    "b": 239
  },
  "hsl": {
    "h": 238.75,
    "s": 75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.69471,
    "c": 0.13656,
    "h": 281.3
  },
  "luminance": 0.32322
}

Semantic roles & 50–950 ramp

primary

#8F91EF

secondary

#F3F2D8

accent

#D30ED7

background

#FBFAFE

surface

#F6F5FD

border

#D0CFD5

text

#111017

muted

#807F85

Preview Lab

Preview with #8F91EF

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

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