#5A82CB#5A82CB

#5A82CB is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.0% C 0.120 H 261.7°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5A82CB
RGB	rgb(90, 130, 203)
HSL	hsl(219, 52%, 57%)
HSV	hsv(219, 56%, 80%)
CMYK	cmyk(55.7%, 36%, 0%, 20.4%)
CIE-LAB	lab(54.50, 7.58, -42.06)
CIE-LCH	lch(54.50, 42.74, 280.22°)
OKLab	oklab(61.01% -0.0174 -0.1189)
OKLCH	oklch(61.01% 0.12 261.7)
XYZ	xyz(22.9749, 22.4489, 59.6107)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A82CB #CBA35A

analogous

#5ABBCB #5A82CB #6A5ACB

triadic

#5A82CB #CB5A82 #82CB5A

tetradic

#5A82CB #CB5ABB #CBA35A #5ACB6A

square

#5A82CB #CB5ABB #CBA35A #5ACB6A

split-complementary

#5A82CB #CB6A5A #BBCB5A

monochromatic

#294882 #3862B0 #5A82CB #89A5DA #B7C9E8

Accessibility & contrast

On white

3.82

#5A82CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5A82CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A82CB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A82CB	#FFFFFF	#000000	##000000
##5A82CB	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)

#6488CE

Deuteranopia (green-blind)

#567EC9

Tritanopia (blue-blind)

#0E929D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5a82cb;
/* rgb */ color: rgb(90, 130, 203);
/* oklch */ color: oklch(61.0% 0.120 261.7);

Tailwind

colors: {
  custom: {
    50: '#90a6db',
    500: '#5a82cb',
    950: '#000000',
  },
}

SCSS

$custom: #5a82cb;
$custom-light: #90a6db;
$custom-dark: #000000;

JSON

{
  "hex": "#5a82cb",
  "rgb": {
    "r": 90,
    "g": 130,
    "b": 203
  },
  "hsl": {
    "h": 218.761,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61007,
    "c": 0.12022,
    "h": 261.7
  },
  "luminance": 0.22451
}

Semantic roles & 50–950 ramp

primary

#5A82CB

secondary

#D7C7AA

accent

#A94CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5A82CB

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

Preview Lab → · Contrast checker → · Palette generator →