#5979F3#5979F3

#5979F3 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.6% C 0.186 H 269.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5979F3
RGB	rgb(89, 121, 243)
HSL	hsl(228, 87%, 65%)
HSV	hsv(228, 63%, 95%)
CMYK	cmyk(63.4%, 50.2%, 0%, 4.7%)
CIE-LAB	lab(54.31, 26.15, -64.82)
CIE-LCH	lch(54.31, 69.90, 291.97°)
OKLab	oklab(61.58% -0.0024 -0.1859)
OKLCH	oklch(61.58% 0.186 269.3)
XYZ	xyz(27.1294, 22.2672, 87.6450)
Luminance	0.2227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979F3 #F3D359

analogous

#59C6F3 #5979F3 #8659F3

triadic

#5979F3 #F35979 #79F359

tetradic

#5979F3 #F359C6 #F3D359 #59F386

square

#5979F3 #F359C6 #F3D359 #59F386

split-complementary

#5979F3 #F38659 #C6F359

monochromatic

#0E34C3 #204BEF #5979F3 #92A7F7 #CBD5FB

Accessibility & contrast

On white

3.85

#5979F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5979F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979F3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979F3	#FFFFFF	#000000	##000000
##5979F3	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3389F7

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#0095AB

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5979f3;
/* rgb */ color: rgb(89, 121, 243);
/* oklch */ color: oklch(61.6% 0.186 269.3);

Tailwind

colors: {
  custom: {
    50: '#969ff8',
    500: '#5979f3',
    950: '#000000',
  },
}

SCSS

$custom: #5979f3;
$custom-light: #969ff8;
$custom-dark: #000000;

JSON

{
  "hex": "#5979f3",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 243
  },
  "hsl": {
    "h": 227.532,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.61579,
    "c": 0.18588,
    "h": 269.3
  },
  "luminance": 0.2227
}

Semantic roles & 50–950 ramp

primary

#5979F3

secondary

#EEE3BA

accent

#B402E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5979F3

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

Preview Lab → · Contrast checker → · Palette generator →