#5D8FE4#5D8FE4

#5D8FE4 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.3% C 0.139 H 260.4°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5D8FE4
RGB	rgb(93, 143, 228)
HSL	hsl(218, 71%, 63%)
HSV	hsv(218, 59%, 89%)
CMYK	cmyk(59.2%, 37.3%, 0%, 10.6%)
CIE-LAB	lab(59.50, 8.59, -48.18)
CIE-LCH	lch(59.50, 48.94, 280.11°)
OKLab	oklab(65.34% -0.023 -0.1366)
OKLCH	oklch(65.34% 0.139 260.4)
XYZ	xyz(28.3354, 27.5711, 77.2123)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8FE4 #E4B25D

analogous

#5DD2E4 #5D8FE4 #6E5DE4

triadic

#5D8FE4 #E45D8F #8FE45D

tetradic

#5D8FE4 #E45DD2 #E4B25D #5DE46E

square

#5D8FE4 #E45DD2 #E4B25D #5DE46E

split-complementary

#5D8FE4 #E46E5D #D2E45D

monochromatic

#1C51AA #296BDB #5D8FE4 #91B3ED #C6D8F5

Accessibility & contrast

On white

3.22

#5D8FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#5D8FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8FE4

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8FE4	#FFFFFF	#000000	##000000
##5D8FE4	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B96E7

Deuteranopia (green-blind)

#598AE2

Tritanopia (blue-blind)

#00A2AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5d8fe4;
/* rgb */ color: rgb(93, 143, 228);
/* oklch */ color: oklch(65.3% 0.139 260.4);

Tailwind

colors: {
  custom: {
    50: '#95afed',
    500: '#5d8fe4',
    950: '#000000',
  },
}

SCSS

$custom: #5d8fe4;
$custom-light: #95afed;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8fe4",
  "rgb": {
    "r": 93,
    "g": 143,
    "b": 228
  },
  "hsl": {
    "h": 217.778,
    "s": 71.429,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6534,
    "c": 0.13858,
    "h": 260.4
  },
  "luminance": 0.27574
}

Semantic roles & 50–950 ramp

primary

#5D8FE4

secondary

#E7D5B6

accent

#8C12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5D8FE4

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

Preview Lab → · Contrast checker → · Palette generator →