#5979DB#5979DB

#5979DB is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.0% C 0.153 H 268.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#5979DB
RGB	rgb(89, 121, 219)
HSL	hsl(225, 64%, 60%)
HSV	hsv(225, 59%, 86%)
CMYK	cmyk(59.4%, 44.7%, 0%, 14.1%)
CIE-LAB	lab(52.85, 18.10, -53.73)
CIE-LCH	lch(52.85, 56.70, 288.62°)
OKLab	oklab(60% -0.0054 -0.1532)
OKLCH	oklch(60% 0.153 268)
XYZ	xyz(23.7391, 20.9111, 69.7894)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979DB #DBBB59

analogous

#59BADB #5979DB #7A59DB

triadic

#5979DB #DB5979 #79DB59

tetradic

#5979DB #DB59BA #DBBB59 #59DB7A

square

#5979DB #DB59BA #DBBB59 #59DB7A

split-complementary

#5979DB #DB7A59 #BADB59

monochromatic

#213E99 #2C53CB #5979DB #8BA2E6 #BECAF1

Accessibility & contrast

On white

4.05

#5979DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#5979DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979DB

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979DB	#FFFFFF	#000000	##000000
##5979DB	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C84DF

Deuteranopia (green-blind)

#3879D9

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5979db;
/* rgb */ color: rgb(89, 121, 219);
/* oklch */ color: oklch(60.0% 0.153 268.0);

Tailwind

colors: {
  custom: {
    50: '#929fe7',
    500: '#5979db',
    950: '#000000',
  },
}

SCSS

$custom: #5979db;
$custom-light: #929fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5979db",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 219
  },
  "hsl": {
    "h": 225.231,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60002,
    "c": 0.15334,
    "h": 268
  },
  "luminance": 0.20913
}

Semantic roles & 50–950 ramp

primary

#5979DB

secondary

#E1D5AF

accent

#A019CC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5979DB

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

Preview Lab → · Contrast checker → · Palette generator →