#5488DA#5488DA

#5488DA is a light, vivid blue. Relative luminance 0.246; OKLCH L 62.8% C 0.136 H 259.2°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#5488DA
RGB	rgb(84, 136, 218)
HSL	hsl(217, 64%, 59%)
HSV	hsv(217, 61%, 85%)
CMYK	cmyk(61.5%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(56.64, 7.74, -47.16)
CIE-LCH	lch(56.64, 47.79, 279.32°)
OKLab	oklab(62.84% -0.0256 -0.1339)
OKLCH	oklch(62.84% 0.136 259.2)
XYZ	xyz(25.1107, 24.5528, 69.7319)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488DA #DAA654

analogous

#54CBDA #5488DA #6354DA

triadic

#5488DA #DA5488 #88DA54

tetradic

#5488DA #DA54CB #DAA654 #54DA63

square

#5488DA #DA54CB #DAA654 #54DA63

split-complementary

#5488DA #DA6354 #CBDA54

monochromatic

#204D94 #2B67C6 #5488DA #86ABE5 #B9CEF0

Accessibility & contrast

On white

3.55

#5488DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#5488DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488DA

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488DA	#FFFFFF	#000000	##000000
##5488DA	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDD

Deuteranopia (green-blind)

#5282D8

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5488da;
/* rgb */ color: rgb(84, 136, 218);
/* oklch */ color: oklch(62.8% 0.136 259.2);

Tailwind

colors: {
  custom: {
    50: '#8faae6',
    500: '#5488da',
    950: '#000000',
  },
}

SCSS

$custom: #5488da;
$custom-light: #8faae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5488da",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 216.716,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.62836,
    "c": 0.13631,
    "h": 259.2
  },
  "luminance": 0.24555
}

Semantic roles & 50–950 ramp

primary

#5488DA

secondary

#DFCBAB

accent

#A740E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5488DA

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

Preview Lab → · Contrast checker → · Palette generator →