#5B7DF0#5B7DF0

#5B7DF0 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.3% C 0.176 H 268.5°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5B7DF0
RGB	rgb(91, 125, 240)
HSL	hsl(226, 83%, 65%)
HSV	hsv(226, 62%, 94%)
CMYK	cmyk(62.1%, 47.9%, 0%, 5.9%)
CIE-LAB	lab(55.26, 23.04, -61.62)
CIE-LCH	lch(55.26, 65.79, 290.50°)
OKLab	oklab(62.27% -0.0046 -0.1763)
OKLCH	oklch(62.27% 0.176 268.5)
XYZ	xyz(27.3708, 23.1803, 85.4530)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7DF0 #F0CE5B

analogous

#5BC7F0 #5B7DF0 #845BF0

triadic

#5B7DF0 #F05B7D #7DF05B

tetradic

#5B7DF0 #F05BC7 #F0CE5B #5BF084

square

#5B7DF0 #F05BC7 #F0CE5B #5BF084

split-complementary

#5B7DF0 #F0845B #C7F05B

monochromatic

#1139BF #2351EB #5B7DF0 #93A9F5 #CBD6FA

Accessibility & contrast

On white

3.73

#5B7DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#5B7DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7DF0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7DF0	#FFFFFF	#000000	##000000
##5B7DF0	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418BF4

Deuteranopia (green-blind)

#227EEE

Tritanopia (blue-blind)

#0097AB

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5b7df0;
/* rgb */ color: rgb(91, 125, 240);
/* oklch */ color: oklch(62.3% 0.176 268.5);

Tailwind

colors: {
  custom: {
    50: '#96a2f6',
    500: '#5b7df0',
    950: '#000000',
  },
}

SCSS

$custom: #5b7df0;
$custom-light: #96a2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7df0",
  "rgb": {
    "r": 91,
    "g": 125,
    "b": 240
  },
  "hsl": {
    "h": 226.309,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.62267,
    "c": 0.17641,
    "h": 268.5
  },
  "luminance": 0.23183
}

Semantic roles & 50–950 ramp

primary

#5B7DF0

secondary

#EDE1BA

accent

#AE06E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0F17

muted

#7E7E85

Preview Lab

Preview with #5B7DF0

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

Preview Lab → · Contrast checker → · Palette generator →