#604FDE#604FDE

#604FDE is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.0% C 0.208 H 282.0°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#604FDE
RGB	rgb(96, 79, 222)
HSL	hsl(247, 68%, 59%)
HSV	hsv(247, 64%, 87%)
CMYK	cmyk(56.8%, 64.4%, 0%, 12.9%)
CIE-LAB	lab(43.29, 45.76, -70.86)
CIE-LCH	lch(43.29, 84.35, 302.85°)
OKLab	oklab(53.04% 0.0434 -0.2038)
OKLCH	oklch(53.04% 0.208 282)
XYZ	xyz(20.8006, 13.3513, 70.5741)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FDE #CDDE4F

analogous

#4F86DE #604FDE #A84FDE

triadic

#604FDE #DE604F #4FDE60

tetradic

#604FDE #DE4F86 #CDDE4F #4FDEA8

square

#604FDE #DE4F86 #CDDE4F #4FDEA8

split-complementary

#604FDE #DEA84F #86DE4F

monochromatic

#2B1C96 #3926CA #604FDE #8F83E8 #BDB6F1

Accessibility & contrast

On white

5.72

#604FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#604FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FDE

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FDE	#FFFFFF	#000000	##FFFFFF
##604FDE	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE2

Deuteranopia (green-blind)

#0061DB

Tritanopia (blue-blind)

#1A738F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #604fde;
/* rgb */ color: rgb(96, 79, 222);
/* oklch */ color: oklch(53.0% 0.208 282.0);

Tailwind

colors: {
  custom: {
    50: '#9981e9',
    500: '#604fde',
    950: '#000000',
  },
}

SCSS

$custom: #604fde;
$custom-light: #9981e9;
$custom-dark: #000000;

JSON

{
  "hex": "#604fde",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 222
  },
  "hsl": {
    "h": 247.133,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53041,
    "c": 0.20835,
    "h": 282
  },
  "luminance": 0.13353
}

Semantic roles & 50–950 ramp

primary

#604FDE

secondary

#DAE0A8

accent

#EB3DD6

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604FDE

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

Preview Lab → · Contrast checker → · Palette generator →