#5983F4#5983F4

#5983F4 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.6% C 0.175 H 266.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#5983F4
RGB	rgb(89, 131, 244)
HSL	hsl(224, 88%, 65%)
HSV	hsv(224, 64%, 96%)
CMYK	cmyk(63.5%, 46.3%, 0%, 4.3%)
CIE-LAB	lab(56.96, 20.40, -61.11)
CIE-LCH	lch(56.96, 64.42, 288.46°)
OKLab	oklab(63.62% -0.0116 -0.1748)
OKLCH	oklch(63.62% 0.175 266.2)
XYZ	xyz(28.5596, 24.8855, 88.8687)
Luminance	0.2489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983F4 #F4CA59

analogous

#59D0F4 #5983F4 #7C59F4

triadic

#5983F4 #F45983 #83F459

tetradic

#5983F4 #F459D0 #F4CA59 #59F47C

square

#5983F4 #F459D0 #F4CA59 #59F47C

split-complementary

#5983F4 #F47C59 #D0F459

monochromatic

#0D3FC6 #2058F0 #5983F4 #92AEF8 #CCD9FC

Accessibility & contrast

On white

3.51

#5983F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#5983F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983F4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983F4	#FFFFFF	#000000	##000000
##5983F4	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A90F8

Deuteranopia (green-blind)

#2D82F2

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5983f4;
/* rgb */ color: rgb(89, 131, 244);
/* oklch */ color: oklch(63.6% 0.175 266.2);

Tailwind

colors: {
  custom: {
    50: '#96a6f8',
    500: '#5983f4',
    950: '#000000',
  },
}

SCSS

$custom: #5983f4;
$custom-light: #96a6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5983f4",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 244
  },
  "hsl": {
    "h": 223.742,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63619,
    "c": 0.17518,
    "h": 266.2
  },
  "luminance": 0.24888
}

Semantic roles & 50–950 ramp

primary

#5983F4

secondary

#EFE0BA

accent

#A701E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5983F4

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

Preview Lab → · Contrast checker → · Palette generator →