#5488D3#5488D3

#5488D3 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.4% C 0.127 H 257.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5488D3
RGB	rgb(84, 136, 211)
HSL	hsl(215, 59%, 58%)
HSV	hsv(215, 60%, 83%)
CMYK	cmyk(60.2%, 35.5%, 0%, 17.3%)
CIE-LAB	lab(56.28, 5.41, -43.79)
CIE-LCH	lch(56.28, 44.12, 277.04°)
OKLab	oklab(62.44% -0.0273 -0.124)
OKLCH	oklch(62.44% 0.127 257.6)
XYZ	xyz(24.2140, 24.1941, 65.0093)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488D3 #D39F54

analogous

#54C8D3 #5488D3 #5F54D3

triadic

#5488D3 #D35488 #88D354

tetradic

#5488D3 #D354C8 #D39F54 #54D35F

square

#5488D3 #D354C8 #D39F54 #54D35F

split-complementary

#5488D3 #D35F54 #C8D354

monochromatic

#234D89 #3068BA #5488D3 #85AAE0 #B5CCEC

Accessibility & contrast

On white

3.60

#5488D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#5488D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488D3

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488D3	#FFFFFF	#000000	##000000
##5488D3	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)

#688DD6

Deuteranopia (green-blind)

#5781D1

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5488d3;
/* rgb */ color: rgb(84, 136, 211);
/* oklch */ color: oklch(62.4% 0.127 257.6);

Tailwind

colors: {
  custom: {
    50: '#8eaae1',
    500: '#5488d3',
    950: '#000000',
  },
}

SCSS

$custom: #5488d3;
$custom-light: #8eaae1;
$custom-dark: #000000;

JSON

{
  "hex": "#5488d3",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 211
  },
  "hsl": {
    "h": 215.433,
    "s": 59.07,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62443,
    "c": 0.127,
    "h": 257.6
  },
  "luminance": 0.24196
}

Semantic roles & 50–950 ramp

primary

#5488D3

secondary

#DBC6A8

accent

#A246E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5488D3

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

Preview Lab → · Contrast checker → · Palette generator →