#604CDE#604CDE

#604CDE is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.6% C 0.212 H 282.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#604CDE
RGB	rgb(96, 76, 222)
HSL	hsl(248, 69%, 58%)
HSV	hsv(248, 66%, 87%)
CMYK	cmyk(56.8%, 65.8%, 0%, 12.9%)
CIE-LAB	lab(42.66, 47.46, -71.90)
CIE-LCH	lch(42.66, 86.15, 303.43°)
OKLab	oklab(52.58% 0.046 -0.2068)
OKLCH	oklch(52.58% 0.212 282.5)
XYZ	xyz(20.5890, 12.9283, 70.5036)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CDE #CADE4C

analogous

#4C81DE #604CDE #A94CDE

triadic

#604CDE #DE604C #4CDE60

tetradic

#604CDE #DE4C81 #CADE4C #4CDEA9

square

#604CDE #DE4C81 #CADE4C #4CDEA9

split-complementary

#604CDE #DEA94C #81DE4C

monochromatic

#2C1B94 #3B25C8 #604CDE #8E80E8 #BCB3F1

Accessibility & contrast

On white

5.86

#604CDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#604CDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CDE

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CDE	#FFFFFF	#000000	##FFFFFF
##604CDE	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE3

Deuteranopia (green-blind)

#0060DB

Tritanopia (blue-blind)

#1B718E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #604cde;
/* rgb */ color: rgb(96, 76, 222);
/* oklch */ color: oklch(52.6% 0.212 282.5);

Tailwind

colors: {
  custom: {
    50: '#997fe9',
    500: '#604cde',
    950: '#000000',
  },
}

SCSS

$custom: #604cde;
$custom-light: #997fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#604cde",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 222
  },
  "hsl": {
    "h": 248.219,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52583,
    "c": 0.21187,
    "h": 282.5
  },
  "luminance": 0.1293
}

Semantic roles & 50–950 ramp

primary

#604CDE

secondary

#D8E0A6

accent

#EC3CD4

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604CDE

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

Preview Lab → · Contrast checker → · Palette generator →