#5E91F2#5E91F2

#5E91F2 is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.6% C 0.155 H 262.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#5E91F2
RGB	rgb(94, 145, 242)
HSL	hsl(219, 85%, 66%)
HSV	hsv(219, 61%, 95%)
CMYK	cmyk(61.2%, 40.1%, 0%, 5.1%)
CIE-LAB	lab(60.82, 12.19, -53.84)
CIE-LCH	lch(60.82, 55.20, 282.76°)
OKLab	oklab(66.61% -0.0213 -0.1532)
OKLCH	oklch(66.61% 0.155 262.1)
XYZ	xyz(30.7629, 29.0385, 87.9710)
Luminance	0.2904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91F2 #F2BF5E

analogous

#5EDBF2 #5E91F2 #755EF2

triadic

#5E91F2 #F25E91 #91F25E

tetradic

#5E91F2 #F25EDB #F2BF5E #5EF275

square

#5E91F2 #F25EDB #F2BF5E #5EF275

split-complementary

#5E91F2 #F2755E #DBF25E

monochromatic

#104FC6 #256AED #5E91F2 #97B8F7 #CFDEFB

Accessibility & contrast

On white

3.08

#5E91F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#5E91F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91F2

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91F2	#FFFFFF	#000000	##000000
##5E91F2	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#669AF6

Deuteranopia (green-blind)

#518CF0

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5e91f2;
/* rgb */ color: rgb(94, 145, 242);
/* oklch */ color: oklch(66.6% 0.155 262.1);

Tailwind

colors: {
  custom: {
    50: '#98b0f7',
    500: '#5e91f2',
    950: '#000000',
  },
}

SCSS

$custom: #5e91f2;
$custom-light: #98b0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91f2",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 242
  },
  "hsl": {
    "h": 219.324,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.66609,
    "c": 0.15464,
    "h": 262.1
  },
  "luminance": 0.29041
}

Semantic roles & 50–950 ramp

primary

#5E91F2

secondary

#EEDEBD

accent

#9504E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5E91F2

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

Preview Lab → · Contrast checker → · Palette generator →