#5B80D5#5B80D5

#5B80D5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.2% C 0.136 H 264.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5B80D5
RGB	rgb(91, 128, 213)
HSL	hsl(222, 59%, 60%)
HSV	hsv(222, 57%, 84%)
CMYK	cmyk(57.3%, 39.9%, 0%, 16.5%)
CIE-LAB	lab(54.52, 12.25, -47.69)
CIE-LCH	lch(54.52, 49.24, 284.41°)
OKLab	oklab(61.2% -0.012 -0.1354)
OKLCH	oklch(61.2% 0.136 264.9)
XYZ	xyz(24.0397, 22.4647, 66.0072)
Luminance	0.2247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B80D5 #D5B05B

analogous

#5BBDD5 #5B80D5 #735BD5

triadic

#5B80D5 #D55B80 #80D55B

tetradic

#5B80D5 #D55BBD #D5B05B #5BD573

square

#5B80D5 #D55BBD #D5B05B #5BD573

split-complementary

#5B80D5 #D5735B #BDD55B

monochromatic

#254691 #325DC1 #5B80D5 #8CA6E1 #BCCBEE

Accessibility & contrast

On white

3.82

#5B80D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5B80D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B80D5

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B80D5	#FFFFFF	#000000	##000000
##5B80D5	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C88D8

Deuteranopia (green-blind)

#4C7DD3

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5b80d5;
/* rgb */ color: rgb(91, 128, 213);
/* oklch */ color: oklch(61.2% 0.136 264.9);

Tailwind

colors: {
  custom: {
    50: '#92a4e2',
    500: '#5b80d5',
    950: '#000000',
  },
}

SCSS

$custom: #5b80d5;
$custom-light: #92a4e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b80d5",
  "rgb": {
    "r": 91,
    "g": 128,
    "b": 213
  },
  "hsl": {
    "h": 221.803,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61202,
    "c": 0.13593,
    "h": 264.9
  },
  "luminance": 0.22467
}

Semantic roles & 50–950 ramp

primary

#5B80D5

secondary

#DECFAE

accent

#B345E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5B80D5

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

Preview Lab → · Contrast checker → · Palette generator →