#5B85F1#5B85F1

#5B85F1 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.9% C 0.168 H 265.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B85F1
RGB	rgb(91, 133, 241)
HSL	hsl(223, 84%, 65%)
HSV	hsv(223, 62%, 95%)
CMYK	cmyk(62.2%, 44.8%, 0%, 5.5%)
CIE-LAB	lab(57.41, 18.52, -58.72)
CIE-LCH	lch(57.41, 61.57, 287.50°)
OKLab	oklab(63.93% -0.0122 -0.1677)
OKLCH	oklch(63.93% 0.168 265.8)
XYZ	xyz(28.5736, 25.3475, 86.5888)
Luminance	0.2535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85F1 #F1C75B

analogous

#5BD0F1 #5B85F1 #7C5BF1

triadic

#5B85F1 #F15B85 #85F15B

tetradic

#5B85F1 #F15BD0 #F1C75B #5BF17C

square

#5B85F1 #F15BD0 #F1C75B #5BF17C

split-complementary

#5B85F1 #F17C5B #D0F15B

monochromatic

#1042C1 #235BEC #5B85F1 #93AFF6 #CCD9FB

Accessibility & contrast

On white

3.46

#5B85F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#5B85F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85F1

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85F1	#FFFFFF	#000000	##000000
##5B85F1	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5191F5

Deuteranopia (green-blind)

#3883EF

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5b85f1;
/* rgb */ color: rgb(91, 133, 241);
/* oklch */ color: oklch(63.9% 0.168 265.8);

Tailwind

colors: {
  custom: {
    50: '#96a8f6',
    500: '#5b85f1',
    950: '#000000',
  },
}

SCSS

$custom: #5b85f1;
$custom-light: #96a8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85f1",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 241
  },
  "hsl": {
    "h": 223.2,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63932,
    "c": 0.16816,
    "h": 265.8
  },
  "luminance": 0.2535
}

Semantic roles & 50–950 ramp

primary

#5B85F1

secondary

#EDDFBA

accent

#A305E1

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5B85F1

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

Preview Lab → · Contrast checker → · Palette generator →