#5B7DF1#5B7DF1

#5B7DF1 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.3% C 0.178 H 268.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5B7DF1
RGB	rgb(91, 125, 241)
HSL	hsl(226, 84%, 65%)
HSV	hsv(226, 62%, 95%)
CMYK	cmyk(62.2%, 48.1%, 0%, 5.5%)
CIE-LAB	lab(55.32, 23.37, -62.08)
CIE-LCH	lch(55.32, 66.34, 290.63°)
OKLab	oklab(62.33% -0.0045 -0.1777)
OKLCH	oklch(62.33% 0.178 268.6)
XYZ	xyz(27.5198, 23.2398, 86.2375)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7DF1 #F1CF5B

analogous

#5BC8F1 #5B7DF1 #845BF1

triadic

#5B7DF1 #F15B7D #7DF15B

tetradic

#5B7DF1 #F15BC8 #F1CF5B #5BF184

square

#5B7DF1 #F15BC8 #F1CF5B #5BF184

split-complementary

#5B7DF1 #F1845B #C8F15B

monochromatic

#1039C1 #2350EC #5B7DF1 #93AAF6 #CCD6FB

Accessibility & contrast

On white

3.72

#5B7DF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#5B7DF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7DF1

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7DF1	#FFFFFF	#000000	##000000
##5B7DF1	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#408CF5

Deuteranopia (green-blind)

#207EEF

Tritanopia (blue-blind)

#0098AB

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5b7df1;
/* rgb */ color: rgb(91, 125, 241);
/* oklch */ color: oklch(62.3% 0.178 268.6);

Tailwind

colors: {
  custom: {
    50: '#97a2f6',
    500: '#5b7df1',
    950: '#000000',
  },
}

SCSS

$custom: #5b7df1;
$custom-light: #97a2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7df1",
  "rgb": {
    "r": 91,
    "g": 125,
    "b": 241
  },
  "hsl": {
    "h": 226.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.62333,
    "c": 0.17776,
    "h": 268.6
  },
  "luminance": 0.23242
}

Semantic roles & 50–950 ramp

primary

#5B7DF1

secondary

#EDE2BA

accent

#AF05E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0F17

muted

#7E7E85

Preview Lab

Preview with #5B7DF1

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

Preview Lab → · Contrast checker → · Palette generator →