#5983F6#5983F6

#5983F6 is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.7% C 0.178 H 266.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5983F6
RGB	rgb(89, 131, 246)
HSL	hsl(224, 90%, 66%)
HSV	hsv(224, 64%, 96%)
CMYK	cmyk(63.8%, 46.7%, 0%, 3.5%)
CIE-LAB	lab(57.08, 21.07, -62.02)
CIE-LCH	lch(57.08, 65.50, 288.76°)
OKLab	oklab(63.75% -0.0113 -0.1775)
OKLCH	oklch(63.75% 0.178 266.4)
XYZ	xyz(28.8649, 25.0076, 90.4767)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983F6 #F6CC59

analogous

#59D1F6 #5983F6 #7D59F6

triadic

#5983F6 #F65983 #83F659

tetradic

#5983F6 #F659D1 #F6CC59 #59F67D

square

#5983F6 #F659D1 #F6CC59 #59F67D

split-complementary

#5983F6 #F67D59 #D1F659

monochromatic

#0B3ECA #1F58F3 #5983F6 #93AEF9 #CDDAFC

Accessibility & contrast

On white

3.50

#5983F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5983F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983F6

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983F6	#FFFFFF	#000000	##000000
##5983F6	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FA

Deuteranopia (green-blind)

#2982F4

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5983f6;
/* rgb */ color: rgb(89, 131, 246);
/* oklch */ color: oklch(63.7% 0.178 266.4);

Tailwind

colors: {
  custom: {
    50: '#96a6fa',
    500: '#5983f6',
    950: '#000000',
  },
}

SCSS

$custom: #5983f6;
$custom-light: #96a6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5983f6",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 246
  },
  "hsl": {
    "h": 223.949,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63748,
    "c": 0.17785,
    "h": 266.4
  },
  "luminance": 0.2501
}

Semantic roles & 50–950 ramp

primary

#5983F6

secondary

#F0E2BB

accent

#A800E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5983F6

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

Preview Lab → · Contrast checker → · Palette generator →