#5E91F5#5E91F5

#5E91F5 is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.8% C 0.159 H 262.5°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#5E91F5
RGB	rgb(94, 145, 245)
HSL	hsl(220, 88%, 66%)
HSV	hsv(220, 62%, 96%)
CMYK	cmyk(61.6%, 40.8%, 0%, 3.9%)
CIE-LAB	lab(60.98, 13.18, -55.23)
CIE-LCH	lch(60.98, 56.78, 283.43°)
OKLab	oklab(66.78% -0.0207 -0.1573)
OKLCH	oklch(66.78% 0.159 262.5)
XYZ	xyz(31.2172, 29.2202, 90.3635)
Luminance	0.2922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91F5 #F5C25E

analogous

#5EDDF5 #5E91F5 #775EF5

triadic

#5E91F5 #F55E91 #91F55E

tetradic

#5E91F5 #F55EDD #F5C25E #5EF577

square

#5E91F5 #F55EDD #F5C25E #5EF577

split-complementary

#5E91F5 #F5775E #DDF55E

monochromatic

#0D4DCC #246AF1 #5E91F5 #98B8F9 #D1E0FC

Accessibility & contrast

On white

3.07

#5E91F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#5E91F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91F5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91F5	#FFFFFF	#000000	##000000
##5E91F5	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#649BF9

Deuteranopia (green-blind)

#4E8DF3

Tritanopia (blue-blind)

#00A8B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5e91f5;
/* rgb */ color: rgb(94, 145, 245);
/* oklch */ color: oklch(66.8% 0.159 262.5);

Tailwind

colors: {
  custom: {
    50: '#98b0f9',
    500: '#5e91f5',
    950: '#000000',
  },
}

SCSS

$custom: #5e91f5;
$custom-light: #98b0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91f5",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 245
  },
  "hsl": {
    "h": 219.735,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66784,
    "c": 0.15862,
    "h": 262.5
  },
  "luminance": 0.29223
}

Semantic roles & 50–950 ramp

primary

#5E91F5

secondary

#F0DFBF

accent

#9801E5

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E91F5

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

Preview Lab → · Contrast checker → · Palette generator →