#604DDE#604DDE

#604DDE is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.7% C 0.211 H 282.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#604DDE
RGB	rgb(96, 77, 222)
HSL	hsl(248, 69%, 59%)
HSV	hsv(248, 65%, 87%)
CMYK	cmyk(56.8%, 65.3%, 0%, 12.9%)
CIE-LAB	lab(42.86, 46.90, -71.56)
CIE-LCH	lch(42.86, 85.56, 303.24°)
OKLab	oklab(52.73% 0.0451 -0.2058)
OKLCH	oklch(52.73% 0.211 282.4)
XYZ	xyz(20.6585, 13.0671, 70.5267)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604DDE #CBDE4D

analogous

#4D82DE #604DDE #A84DDE

triadic

#604DDE #DE604D #4DDE60

tetradic

#604DDE #DE4D82 #CBDE4D #4DDEA8

square

#604DDE #DE4D82 #CBDE4D #4DDEA8

split-complementary

#604DDE #DEA84D #82DE4D

monochromatic

#2C1C95 #3B25C9 #604DDE #8E81E8 #BCB4F1

Accessibility & contrast

On white

5.81

#604DDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#604DDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604DDE

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604DDE	#FFFFFF	#000000	##FFFFFF
##604DDE	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE3

Deuteranopia (green-blind)

#0060DB

Tritanopia (blue-blind)

#1A728F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #604dde;
/* rgb */ color: rgb(96, 77, 222);
/* oklch */ color: oklch(52.7% 0.211 282.4);

Tailwind

colors: {
  custom: {
    50: '#9980e9',
    500: '#604dde',
    950: '#000000',
  },
}

SCSS

$custom: #604dde;
$custom-light: #9980e9;
$custom-dark: #000000;

JSON

{
  "hex": "#604dde",
  "rgb": {
    "r": 96,
    "g": 77,
    "b": 222
  },
  "hsl": {
    "h": 247.862,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52734,
    "c": 0.21071,
    "h": 282.4
  },
  "luminance": 0.13068
}

Semantic roles & 50–950 ramp

primary

#604DDE

secondary

#D9E0A7

accent

#EC3CD5

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604DDE

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

Preview Lab → · Contrast checker → · Palette generator →