#5983F1#5983F1

#5983F1 is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.4% C 0.171 H 266.0°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5983F1
RGB	rgb(89, 131, 241)
HSL	hsl(223, 84%, 65%)
HSV	hsv(223, 63%, 95%)
CMYK	cmyk(63.1%, 45.6%, 0%, 5.5%)
CIE-LAB	lab(56.79, 19.38, -59.73)
CIE-LCH	lch(56.79, 62.80, 287.98°)
OKLab	oklab(63.43% -0.012 -0.1708)
OKLCH	oklch(63.43% 0.171 266)
XYZ	xyz(28.1078, 24.7048, 86.4893)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983F1 #F1C759

analogous

#59CFF1 #5983F1 #7B59F1

triadic

#5983F1 #F15983 #83F159

tetradic

#5983F1 #F159CF #F1C759 #59F17B

square

#5983F1 #F159CF #F1C759 #59F17B

split-complementary

#5983F1 #F17B59 #CFF159

monochromatic

#1041BF #2159EC #5983F1 #91ADF6 #CAD7FB

Accessibility & contrast

On white

3.53

#5983F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#5983F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983F1

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983F1	#FFFFFF	#000000	##000000
##5983F1	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D90F5

Deuteranopia (green-blind)

#3282EF

Tritanopia (blue-blind)

#009CAE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5983f1;
/* rgb */ color: rgb(89, 131, 241);
/* oklch */ color: oklch(63.4% 0.171 266.0);

Tailwind

colors: {
  custom: {
    50: '#95a6f6',
    500: '#5983f1',
    950: '#000000',
  },
}

SCSS

$custom: #5983f1;
$custom-light: #95a6f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5983f1",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 241
  },
  "hsl": {
    "h": 223.421,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63427,
    "c": 0.17117,
    "h": 266
  },
  "luminance": 0.24707
}

Semantic roles & 50–950 ramp

primary

#5983F1

secondary

#EDDFB9

accent

#A405E1

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5983F1

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

Preview Lab → · Contrast checker → · Palette generator →