#5B85F6#5B85F6

#5B85F6 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.2% C 0.175 H 266.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B85F6
RGB	rgb(91, 133, 246)
HSL	hsl(224, 90%, 66%)
HSV	hsv(224, 63%, 96%)
CMYK	cmyk(63%, 45.9%, 0%, 3.5%)
CIE-LAB	lab(57.70, 20.19, -61.02)
CIE-LCH	lch(57.70, 64.28, 288.31°)
OKLab	oklab(64.25% -0.0114 -0.1745)
OKLCH	oklch(64.25% 0.175 266.3)
XYZ	xyz(29.3307, 25.6504, 90.5762)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85F6 #F6CC5B

analogous

#5BD2F6 #5B85F6 #7E5BF6

triadic

#5B85F6 #F65B85 #85F65B

tetradic

#5B85F6 #F65BD2 #F6CC5B #5BF67E

square

#5B85F6 #F65BD2 #F6CC5B #5BF67E

split-complementary

#5B85F6 #F67E5B #D2F65B

monochromatic

#0B3FCB #215AF3 #5B85F6 #95B0F9 #CFDBFC

Accessibility & contrast

On white

3.43

#5B85F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5B85F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85F6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85F6	#FFFFFF	#000000	##000000
##5B85F6	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D92FA

Deuteranopia (green-blind)

#3184F4

Tritanopia (blue-blind)

#009FB2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5b85f6;
/* rgb */ color: rgb(91, 133, 246);
/* oklch */ color: oklch(64.2% 0.175 266.3);

Tailwind

colors: {
  custom: {
    50: '#97a8fa',
    500: '#5b85f6',
    950: '#000000',
  },
}

SCSS

$custom: #5b85f6;
$custom-light: #97a8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85f6",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 246
  },
  "hsl": {
    "h": 223.742,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.64249,
    "c": 0.17485,
    "h": 266.3
  },
  "luminance": 0.25653
}

Semantic roles & 50–950 ramp

primary

#5B85F6

secondary

#F0E2BD

accent

#A700E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5B85F6

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

Preview Lab → · Contrast checker → · Palette generator →