#604CE5#604CE5

#604CE5 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 53.2% C 0.220 H 281.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#604CE5
RGB	rgb(96, 76, 229)
HSL	hsl(248, 75%, 60%)
HSV	hsv(248, 67%, 90%)
CMYK	cmyk(58.1%, 66.8%, 0%, 10.2%)
CIE-LAB	lab(43.23, 49.58, -74.94)
CIE-LCH	lch(43.23, 89.85, 303.49°)
OKLab	oklab(53.17% 0.0451 -0.2158)
OKLCH	oklch(53.17% 0.22 281.8)
XYZ	xyz(21.5468, 13.3114, 75.5475)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CE5 #D1E54C

analogous

#4C85E5 #604CE5 #AC4CE5

triadic

#604CE5 #E5604C #4CE560

tetradic

#604CE5 #E54C85 #D1E54C #4CE5AC

square

#604CE5 #E54C85 #D1E54C #4CE5AC

split-complementary

#604CE5 #E5AC4C #85E54C

monochromatic

#29179F #371FD5 #604CE5 #8F81ED #BFB7F5

Accessibility & contrast

On white

5.73

#604CE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#604CE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CE5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CE5	#FFFFFF	#000000	##FFFFFF
##604CE5	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEA

Deuteranopia (green-blind)

#0061E2

Tritanopia (blue-blind)

#047492

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #604ce5;
/* rgb */ color: rgb(96, 76, 229);
/* oklch */ color: oklch(53.2% 0.220 281.8);

Tailwind

colors: {
  custom: {
    50: '#9a80ee',
    500: '#604ce5',
    950: '#000000',
  },
}

SCSS

$custom: #604ce5;
$custom-light: #9a80ee;
$custom-dark: #000000;

JSON

{
  "hex": "#604ce5",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 229
  },
  "hsl": {
    "h": 247.843,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53174,
    "c": 0.22041,
    "h": 281.8
  },
  "luminance": 0.13313
}

Semantic roles & 50–950 ramp

primary

#604CE5

secondary

#DCE4A9

accent

#F137D9

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #604CE5

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

Preview Lab → · Contrast checker → · Palette generator →