#5996F3#5996F3

#5996F3 is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.5% C 0.152 H 258.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#5996F3
RGB	rgb(89, 150, 243)
HSL	hsl(216, 87%, 65%)
HSV	hsv(216, 63%, 95%)
CMYK	cmyk(63.4%, 38.3%, 0%, 4.7%)
CIE-LAB	lab(62.00, 8.69, -52.51)
CIE-LCH	lch(62.00, 53.23, 279.40°)
OKLab	oklab(67.48% -0.0301 -0.1493)
OKLCH	oklch(67.48% 0.152 258.6)
XYZ	xyz(31.1981, 30.4046, 89.0012)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5996F3 #F3B659

analogous

#59E3F3 #5996F3 #6959F3

triadic

#5996F3 #F35996 #96F359

tetradic

#5996F3 #F359E3 #F3B659 #59F369

square

#5996F3 #F359E3 #F3B659 #59F369

split-complementary

#5996F3 #F36959 #E3F359

monochromatic

#0E56C3 #2072EF #5996F3 #92BAF7 #CBDEFB

Accessibility & contrast

On white

2.97

#5996F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#5996F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5996F3

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5996F3	#FFFFFF	#000000	##000000
##5996F3	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9EF7

Deuteranopia (green-blind)

#578FF1

Tritanopia (blue-blind)

#00ABB9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5996f3;
/* rgb */ color: rgb(89, 150, 243);
/* oklch */ color: oklch(67.5% 0.152 258.6);

Tailwind

colors: {
  custom: {
    50: '#95b4f7',
    500: '#5996f3',
    950: '#000000',
  },
}

SCSS

$custom: #5996f3;
$custom-light: #95b4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5996f3",
  "rgb": {
    "r": 89,
    "g": 150,
    "b": 243
  },
  "hsl": {
    "h": 216.234,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.67484,
    "c": 0.15233,
    "h": 258.6
  },
  "luminance": 0.30408
}

Semantic roles & 50–950 ramp

primary

#5996F3

secondary

#EED9BA

accent

#8A02E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5996F3

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

Preview Lab → · Contrast checker → · Palette generator →