#604ED5#604ED5

#604ED5 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 52.2% C 0.198 H 283.2°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#604ED5
RGB	rgb(96, 78, 213)
HSL	hsl(248, 62%, 57%)
HSV	hsv(248, 63%, 84%)
CMYK	cmyk(54.9%, 63.4%, 0%, 16.5%)
CIE-LAB	lab(42.37, 43.59, -67.22)
CIE-LCH	lch(42.37, 80.12, 302.96°)
OKLab	oklab(52.15% 0.0451 -0.1931)
OKLCH	oklch(52.15% 0.198 283.2)
XYZ	xyz(19.5548, 12.7385, 64.3662)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604ED5 #C3D54E

analogous

#4E80D5 #604ED5 #A44ED5

triadic

#604ED5 #D5604E #4ED560

tetradic

#604ED5 #D54E80 #C3D54E #4ED5A4

square

#604ED5 #D54E80 #C3D54E #4ED5A4

split-complementary

#604ED5 #D5A44E #80D54E

monochromatic

#2E2088 #3F2CBA #604ED5 #8C7FE1 #B9B1EC

Accessibility & contrast

On white

5.92

#604ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#604ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604ED5

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604ED5	#FFFFFF	#000000	##FFFFFF
##604ED5	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D9

Deuteranopia (green-blind)

#005FD2

Tritanopia (blue-blind)

#296F8A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #604ed5;
/* rgb */ color: rgb(96, 78, 213);
/* oklch */ color: oklch(52.2% 0.198 283.2);

Tailwind

colors: {
  custom: {
    50: '#9781e3',
    500: '#604ed5',
    950: '#000000',
  },
}

SCSS

$custom: #604ed5;
$custom-light: #9781e3;
$custom-dark: #000000;

JSON

{
  "hex": "#604ed5",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 213
  },
  "hsl": {
    "h": 248,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52152,
    "c": 0.19831,
    "h": 283.2
  },
  "luminance": 0.1274
}

Semantic roles & 50–950 ramp

primary

#604ED5

secondary

#D4DBA4

accent

#E543CF

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #604ED5

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

Preview Lab → · Contrast checker → · Palette generator →