#5B7FF6#5B7FF6

#5B7FF6 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.1% C 0.182 H 268.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5B7FF6
RGB	rgb(91, 127, 246)
HSL	hsl(226, 90%, 66%)
HSV	hsv(226, 63%, 96%)
CMYK	cmyk(63%, 48.4%, 0%, 3.5%)
CIE-LAB	lab(56.14, 23.83, -63.53)
CIE-LCH	lch(56.14, 67.85, 290.56°)
OKLab	oklab(63.06% -0.0058 -0.1819)
OKLCH	oklch(63.06% 0.182 268.2)
XYZ	xyz(28.5326, 24.0542, 90.3102)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7FF6 #F6D25B

analogous

#5BCCF6 #5B7FF6 #845BF6

triadic

#5B7FF6 #F65B7F #7FF65B

tetradic

#5B7FF6 #F65BCC #F6D25B #5BF684

square

#5B7FF6 #F65BCC #F6D25B #5BF684

split-complementary

#5B7FF6 #F6845B #CCF65B

monochromatic

#0B38CB #2152F3 #5B7FF6 #95ACF9 #CFDAFC

Accessibility & contrast

On white

3.61

#5B7FF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#5B7FF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7FF6

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7FF6	#FFFFFF	#000000	##000000
##5B7FF6	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#408EFA

Deuteranopia (green-blind)

#1B80F4

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5b7ff6;
/* rgb */ color: rgb(91, 127, 246);
/* oklch */ color: oklch(63.1% 0.182 268.2);

Tailwind

colors: {
  custom: {
    50: '#97a3fa',
    500: '#5b7ff6',
    950: '#000000',
  },
}

SCSS

$custom: #5b7ff6;
$custom-light: #97a3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7ff6",
  "rgb": {
    "r": 91,
    "g": 127,
    "b": 246
  },
  "hsl": {
    "h": 226.065,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.63058,
    "c": 0.18202,
    "h": 268.2
  },
  "luminance": 0.24057
}

Semantic roles & 50–950 ramp

primary

#5B7FF6

secondary

#F0E4BD

accent

#B000E6

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5B7FF6

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

Preview Lab → · Contrast checker → · Palette generator →