#5A85CB#5A85CB

#5A85CB is a mid, moderate blue. Relative luminance 0.233; OKLCH L 61.7% C 0.117 H 259.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5A85CB
RGB	rgb(90, 133, 203)
HSL	hsl(217, 52%, 57%)
HSV	hsv(217, 56%, 80%)
CMYK	cmyk(55.7%, 34.5%, 0%, 20.4%)
CIE-LAB	lab(55.34, 5.79, -40.74)
CIE-LCH	lch(55.34, 41.15, 278.09°)
OKLab	oklab(61.66% -0.0208 -0.1151)
OKLCH	oklch(61.66% 0.117 259.8)
XYZ	xyz(23.3798, 23.2586, 59.7457)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A85CB #CBA05A

analogous

#5ABECB #5A85CB #675ACB

triadic

#5A85CB #CB5A85 #85CB5A

tetradic

#5A85CB #CB5ABE #CBA05A #5ACB67

square

#5A85CB #CB5ABE #CBA05A #5ACB67

split-complementary

#5A85CB #CB675A #BECB5A

monochromatic

#294B82 #3865B0 #5A85CB #89A7DA #B7CAE8

Accessibility & contrast

On white

3.72

#5A85CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#5A85CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A85CB

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A85CB	#FFFFFF	#000000	##000000
##5A85CB	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACE

Deuteranopia (green-blind)

#5A80CA

Tritanopia (blue-blind)

#0C959E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5a85cb;
/* rgb */ color: rgb(90, 133, 203);
/* oklch */ color: oklch(61.7% 0.117 259.8);

Tailwind

colors: {
  custom: {
    50: '#90a8db',
    500: '#5a85cb',
    950: '#000000',
  },
}

SCSS

$custom: #5a85cb;
$custom-light: #90a8db;
$custom-dark: #000000;

JSON

{
  "hex": "#5a85cb",
  "rgb": {
    "r": 90,
    "g": 133,
    "b": 203
  },
  "hsl": {
    "h": 217.168,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61658,
    "c": 0.11694,
    "h": 259.8
  },
  "luminance": 0.23261
}

Semantic roles & 50–950 ramp

primary

#5A85CB

secondary

#D7C6AA

accent

#A54CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5A85CB

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

Preview Lab → · Contrast checker → · Palette generator →