#604AD8#604AD8

#604AD8 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.8% C 0.207 H 283.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#604AD8
RGB	rgb(96, 74, 216)
HSL	hsl(249, 65%, 57%)
HSV	hsv(249, 66%, 85%)
CMYK	cmyk(55.6%, 65.7%, 0%, 15.3%)
CIE-LAB	lab(41.75, 46.78, -69.94)
CIE-LCH	lch(41.75, 84.15, 303.78°)
OKLab	oklab(51.78% 0.0485 -0.2011)
OKLCH	oklch(51.78% 0.207 283.5)
XYZ	xyz(19.6635, 12.3410, 66.2983)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604AD8 #C2D84A

analogous

#4A7BD8 #604AD8 #A74AD8

triadic

#604AD8 #D8604A #4AD860

tetradic

#604AD8 #D84A7B #C2D84A #4AD8A7

square

#604AD8 #D84A7B #C2D84A #4AD8A7

split-complementary

#604AD8 #D8A74A #7BD84A

monochromatic

#2E1E8A #3F29BC #604AD8 #8C7CE3 #B8AFEE

Accessibility & contrast

On white

6.05

#604AD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#604AD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604AD8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604AD8	#FFFFFF	#000000	##FFFFFF
##604AD8	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#005ED5

Tritanopia (blue-blind)

#256E8B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #604ad8;
/* rgb */ color: rgb(96, 74, 216);
/* oklch */ color: oklch(51.8% 0.207 283.5);

Tailwind

colors: {
  custom: {
    50: '#987ee5',
    500: '#604ad8',
    950: '#000000',
  },
}

SCSS

$custom: #604ad8;
$custom-light: #987ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#604ad8",
  "rgb": {
    "r": 96,
    "g": 74,
    "b": 216
  },
  "hsl": {
    "h": 249.296,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.20684,
    "h": 283.5
  },
  "luminance": 0.12342
}

Semantic roles & 50–950 ramp

primary

#604AD8

secondary

#D3DCA2

accent

#E840CE

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604AD8

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

Preview Lab → · Contrast checker → · Palette generator →