#5680EB#5680EB

#5680EB is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.3% C 0.168 H 265.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5680EB
RGB	rgb(86, 128, 235)
HSL	hsl(223, 79%, 63%)
HSV	hsv(223, 63%, 92%)
CMYK	cmyk(63.4%, 45.5%, 0%, 7.8%)
CIE-LAB	lab(55.49, 18.67, -58.47)
CIE-LCH	lch(55.49, 61.38, 287.71°)
OKLab	oklab(62.29% -0.0127 -0.1671)
OKLCH	oklch(62.29% 0.168 265.7)
XYZ	xyz(26.5471, 23.4125, 81.7012)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5680EB #EBC156

analogous

#56CBEB #5680EB #7656EB

triadic

#5680EB #EB5680 #80EB56

tetradic

#5680EB #EB56CB #EBC156 #56EB76

square

#5680EB #EB56CB #EBC156 #56EB76

split-complementary

#5680EB #EB7656 #CBEB56

monochromatic

#1541B2 #1F57E5 #5680EB #8DA9F1 #C3D2F8

Accessibility & contrast

On white

3.70

#5680EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#5680EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5680EB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5680EB	#FFFFFF	#000000	##000000
##5680EB	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8CEF

Deuteranopia (green-blind)

#317FE9

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5680eb;
/* rgb */ color: rgb(86, 128, 235);
/* oklch */ color: oklch(62.3% 0.168 265.7);

Tailwind

colors: {
  custom: {
    50: '#93a4f2',
    500: '#5680eb',
    950: '#000000',
  },
}

SCSS

$custom: #5680eb;
$custom-light: #93a4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5680eb",
  "rgb": {
    "r": 86,
    "g": 128,
    "b": 235
  },
  "hsl": {
    "h": 223.087,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.62285,
    "c": 0.16763,
    "h": 265.7
  },
  "luminance": 0.23415
}

Semantic roles & 50–950 ramp

primary

#5680EB

secondary

#E9DAB4

accent

#A00ADB

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5680EB

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

Preview Lab → · Contrast checker → · Palette generator →