#5A88CD#5A88CD

#5A88CD is a light, moderate blue. Relative luminance 0.242; OKLCH L 62.4% C 0.116 H 258.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5A88CD
RGB	rgb(90, 136, 205)
HSL	hsl(216, 53%, 58%)
HSV	hsv(216, 56%, 80%)
CMYK	cmyk(56.1%, 33.7%, 0%, 19.6%)
CIE-LAB	lab(56.28, 4.66, -40.39)
CIE-LCH	lch(56.28, 40.66, 276.58°)
OKLab	oklab(62.42% -0.0237 -0.114)
OKLCH	oklch(62.42% 0.116 258.3)
XYZ	xyz(24.0362, 24.1878, 61.1478)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A88CD #CD9F5A

analogous

#5AC1CD #5A88CD #655ACD

triadic

#5A88CD #CD5A88 #88CD5A

tetradic

#5A88CD #CD5AC1 #CD9F5A #5ACD65

square

#5A88CD #CD5AC1 #CD9F5A #5ACD65

split-complementary

#5A88CD #CD655A #C1CD5A

monochromatic

#284D84 #3668B3 #5A88CD #89AADB #B8CCE9

Accessibility & contrast

On white

3.60

#5A88CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#5A88CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A88CD

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A88CD	#FFFFFF	#000000	##000000
##5A88CD	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DD0

Deuteranopia (green-blind)

#5D82CC

Tritanopia (blue-blind)

#0197A1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5a88cd;
/* rgb */ color: rgb(90, 136, 205);
/* oklch */ color: oklch(62.4% 0.116 258.3);

Tailwind

colors: {
  custom: {
    50: '#91aadc',
    500: '#5a88cd',
    950: '#000000',
  },
}

SCSS

$custom: #5a88cd;
$custom-light: #91aadc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a88cd",
  "rgb": {
    "r": 90,
    "g": 136,
    "b": 205
  },
  "hsl": {
    "h": 216,
    "s": 53.488,
    "l": 57.843
  },
  "oklch": {
    "l": 0.6242,
    "c": 0.11648,
    "h": 258.3
  },
  "luminance": 0.2419
}

Semantic roles & 50–950 ramp

primary

#5A88CD

secondary

#D8C6AA

accent

#A24BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5A88CD

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

Preview Lab → · Contrast checker → · Palette generator →