#5983E9#5983E9

#5983E9 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.9% C 0.160 H 265.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5983E9
RGB	rgb(89, 131, 233)
HSL	hsl(223, 77%, 63%)
HSV	hsv(223, 62%, 91%)
CMYK	cmyk(61.8%, 43.8%, 0%, 8.6%)
CIE-LAB	lab(56.32, 16.69, -56.02)
CIE-LCH	lch(56.32, 58.46, 286.59°)
OKLab	oklab(62.92% -0.0133 -0.1598)
OKLCH	oklch(62.92% 0.16 265.3)
XYZ	xyz(26.9390, 24.2372, 80.3336)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983E9 #E9BF59

analogous

#59CBE9 #5983E9 #7759E9

triadic

#5983E9 #E95983 #83E959

tetradic

#5983E9 #E959CB #E9BF59 #59E977

square

#5983E9 #E959CB #E9BF59 #59E977

split-complementary

#5983E9 #E97759 #CBE959

monochromatic

#1744B0 #235BE2 #5983E9 #8FABF0 #C5D4F7

Accessibility & contrast

On white

3.59

#5983E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#5983E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983E9

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983E9	#FFFFFF	#000000	##000000
##5983E9	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538EED

Deuteranopia (green-blind)

#3D81E7

Tritanopia (blue-blind)

#009AAB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5983e9;
/* rgb */ color: rgb(89, 131, 233);
/* oklch */ color: oklch(62.9% 0.160 265.3);

Tailwind

colors: {
  custom: {
    50: '#94a6f0',
    500: '#5983e9',
    950: '#000000',
  },
}

SCSS

$custom: #5983e9;
$custom-light: #94a6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5983e9",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 233
  },
  "hsl": {
    "h": 222.5,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.62923,
    "c": 0.1604,
    "h": 265.3
  },
  "luminance": 0.2424
}

Semantic roles & 50–950 ramp

primary

#5983E9

secondary

#E9DAB5

accent

#9D0DD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5983E9

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

Preview Lab → · Contrast checker → · Palette generator →