#5E81CA#5E81CA

#5E81CA is a mid, moderate blue. Relative luminance 0.223; OKLCH L 61.0% C 0.118 H 263.8°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5E81CA
RGB	rgb(94, 129, 202)
HSL	hsl(221, 50%, 58%)
HSV	hsv(221, 53%, 79%)
CMYK	cmyk(53.5%, 36.1%, 0%, 20.8%)
CIE-LAB	lab(54.39, 8.73, -41.66)
CIE-LCH	lch(54.39, 42.56, 281.84°)
OKLab	oklab(60.96% -0.0128 -0.1177)
OKLCH	oklch(60.96% 0.118 263.8)
XYZ	xyz(23.1234, 22.3428, 58.9597)
Luminance	0.2234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E81CA #CAA75E

analogous

#5EB7CA #5E81CA #715ECA

triadic

#5E81CA #CA5E81 #81CA5E

tetradic

#5E81CA #CA5EB7 #CAA75E #5ECA71

square

#5E81CA #CA5EB7 #CAA75E #5ECA71

split-complementary

#5E81CA #CA715E #B7CA5E

monochromatic

#2B4783 #3A61B1 #5E81CA #8CA5D9 #BAC9E8

Accessibility & contrast

On white

3.84

#5E81CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#5E81CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E81CA

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E81CA	#FFFFFF	#000000	##000000
##5E81CA	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6487CD

Deuteranopia (green-blind)

#577EC8

Tritanopia (blue-blind)

#25919C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5e81ca;
/* rgb */ color: rgb(94, 129, 202);
/* oklch */ color: oklch(61.0% 0.118 263.8);

Tailwind

colors: {
  custom: {
    50: '#92a5da',
    500: '#5e81ca',
    950: '#000000',
  },
}

SCSS

$custom: #5e81ca;
$custom-light: #92a5da;
$custom-dark: #000000;

JSON

{
  "hex": "#5e81ca",
  "rgb": {
    "r": 94,
    "g": 129,
    "b": 202
  },
  "hsl": {
    "h": 220.556,
    "s": 50.467,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60962,
    "c": 0.1184,
    "h": 263.8
  },
  "luminance": 0.22344
}

Semantic roles & 50–950 ramp

primary

#5E81CA

secondary

#D7C9AC

accent

#AD4EDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5E81CA

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

Preview Lab → · Contrast checker → · Palette generator →