#5C91ED#5C91ED

#5C91ED is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.2% C 0.149 H 260.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5C91ED
RGB	rgb(92, 145, 237)
HSL	hsl(218, 80%, 65%)
HSV	hsv(218, 61%, 93%)
CMYK	cmyk(61.2%, 38.8%, 0%, 7.1%)
CIE-LAB	lab(60.46, 10.18, -51.65)
CIE-LCH	lch(60.46, 52.64, 281.15°)
OKLab	oklab(66.22% -0.024 -0.1468)
OKLCH	oklch(66.22% 0.149 260.7)
XYZ	xyz(29.8197, 28.6378, 84.0605)
Luminance	0.2864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C91ED #EDB85C

analogous

#5CD9ED #5C91ED #705CED

triadic

#5C91ED #ED5C91 #91ED5C

tetradic

#5C91ED #ED5CD9 #EDB85C #5CED70

square

#5C91ED #ED5CD9 #EDB85C #5CED70

split-complementary

#5C91ED #ED705C #D9ED5C

monochromatic

#1551BA #256CE7 #5C91ED #93B6F3 #CADBF9

Accessibility & contrast

On white

3.12

#5C91ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#5C91ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C91ED

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C91ED	#FFFFFF	#000000	##000000
##5C91ED	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6999F1

Deuteranopia (green-blind)

#558CEB

Tritanopia (blue-blind)

#00A6B4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5c91ed;
/* rgb */ color: rgb(92, 145, 237);
/* oklch */ color: oklch(66.2% 0.149 260.7);

Tailwind

colors: {
  custom: {
    50: '#96b0f3',
    500: '#5c91ed',
    950: '#000000',
  },
}

SCSS

$custom: #5c91ed;
$custom-light: #96b0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5c91ed",
  "rgb": {
    "r": 92,
    "g": 145,
    "b": 237
  },
  "hsl": {
    "h": 218.069,
    "s": 80.11,
    "l": 64.51
  },
  "oklch": {
    "l": 0.66223,
    "c": 0.14873,
    "h": 260.7
  },
  "luminance": 0.28641
}

Semantic roles & 50–950 ramp

primary

#5C91ED

secondary

#EBD9B9

accent

#8F09DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5C91ED

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

Preview Lab → · Contrast checker → · Palette generator →