#604DEE#604DEE

#604DEE is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 54.1% C 0.230 H 280.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#604DEE
RGB	rgb(96, 77, 238)
HSL	hsl(247, 83%, 62%)
HSV	hsv(247, 68%, 93%)
CMYK	cmyk(59.7%, 67.6%, 0%, 6.7%)
CIE-LAB	lab(44.18, 51.74, -78.46)
CIE-LCH	lch(44.18, 93.98, 303.40°)
OKLab	oklab(54.09% 0.043 -0.2261)
OKLCH	oklch(54.09% 0.23 280.8)
XYZ	xyz(22.9055, 13.9660, 82.3610)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604DEE #DBEE4D

analogous

#4D8BEE #604DEE #B14DEE

triadic

#604DEE #EE604D #4DEE60

tetradic

#604DEE #EE4D8B #DBEE4D #4DEEB1

square

#604DEE #EE4D8B #DBEE4D #4DEEB1

split-complementary

#604DEE #EEB14D #8BEE4D

monochromatic

#2411B0 #2F16E8 #604DEE #9285F3 #C4BDF9

Accessibility & contrast

On white

5.54

#604DEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#604DEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604DEE

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604DEE	#FFFFFF	#000000	##FFFFFF
##604DEE	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EF3

Deuteranopia (green-blind)

#0062EB

Tritanopia (blue-blind)

#007797

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #604dee;
/* rgb */ color: rgb(96, 77, 238);
/* oklch */ color: oklch(54.1% 0.230 280.8);

Tailwind

colors: {
  custom: {
    50: '#9b81f5',
    500: '#604dee',
    950: '#000000',
  },
}

SCSS

$custom: #604dee;
$custom-light: #9b81f5;
$custom-dark: #000000;

JSON

{
  "hex": "#604dee",
  "rgb": {
    "r": 96,
    "g": 77,
    "b": 238
  },
  "hsl": {
    "h": 247.081,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54093,
    "c": 0.23014,
    "h": 280.8
  },
  "luminance": 0.13968
}

Semantic roles & 50–950 ramp

primary

#604DEE

secondary

#E2E9AE

accent

#DF07C5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #604DEE

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

Preview Lab → · Contrast checker → · Palette generator →