#6179DB#6179DB

#6179DB is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.5% C 0.151 H 270.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#6179DB
RGB	rgb(97, 121, 219)
HSL	hsl(228, 63%, 62%)
HSV	hsv(228, 56%, 86%)
CMYK	cmyk(55.7%, 44.7%, 0%, 14.1%)
CIE-LAB	lab(53.31, 19.68, -52.98)
CIE-LCH	lch(53.31, 56.51, 290.38°)
OKLab	oklab(60.47% 0.0025 -0.1509)
OKLCH	oklch(60.47% 0.151 270.9)
XYZ	xyz(24.5491, 21.3288, 69.8273)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6179DB #DBC361

analogous

#61B6DB #6179DB #8661DB

triadic

#6179DB #DB6179 #79DB61

tetradic

#6179DB #DB61B6 #DBC361 #61DB86

square

#6179DB #DB61B6 #DBC361 #61DB86

split-complementary

#6179DB #DB8661 #B6DB61

monochromatic

#243C9E #2F4FD0 #6179DB #93A3E6 #C5CEF2

Accessibility & contrast

On white

3.99

#6179DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#6179DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6179DB

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6179DB	#FFFFFF	#000000	##000000
##6179DB	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D85DF

Deuteranopia (green-blind)

#3D7AD9

Tritanopia (blue-blind)

#178F9F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6179db;
/* rgb */ color: rgb(97, 121, 219);
/* oklch */ color: oklch(60.5% 0.151 270.9);

Tailwind

colors: {
  custom: {
    50: '#979fe7',
    500: '#6179db',
    950: '#000000',
  },
}

SCSS

$custom: #6179db;
$custom-light: #979fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#6179db",
  "rgb": {
    "r": 97,
    "g": 121,
    "b": 219
  },
  "hsl": {
    "h": 228.197,
    "s": 62.887,
    "l": 61.961
  },
  "oklch": {
    "l": 0.6047,
    "c": 0.15088,
    "h": 270.9
  },
  "luminance": 0.21331
}

Semantic roles & 50–950 ramp

primary

#6179DB

secondary

#E2DAB5

accent

#A81BCB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #6179DB

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

Preview Lab → · Contrast checker → · Palette generator →