#604CE7#604CE7

#604CE7 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.3% C 0.223 H 281.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#604CE7
RGB	rgb(96, 76, 231)
HSL	hsl(248, 76%, 60%)
HSV	hsv(248, 67%, 91%)
CMYK	cmyk(58.4%, 67.1%, 0%, 9.4%)
CIE-LAB	lab(43.39, 50.18, -75.80)
CIE-LCH	lch(43.39, 90.91, 303.50°)
OKLab	oklab(53.35% 0.0448 -0.2183)
OKLCH	oklch(53.35% 0.223 281.6)
XYZ	xyz(21.8276, 13.4237, 77.0266)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CE7 #D3E74C

analogous

#4C85E7 #604CE7 #AE4CE7

triadic

#604CE7 #E7604C #4CE760

tetradic

#604CE7 #E74C85 #D3E74C #4CE7AE

square

#604CE7 #E74C85 #D3E74C #4CE7AE

split-complementary

#604CE7 #E7AE4C #85E74C

monochromatic

#2816A3 #351DD9 #604CE7 #9082EE #C0B8F5

Accessibility & contrast

On white

5.70

#604CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#604CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CE7

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CE7	#FFFFFF	#000000	##FFFFFF
##604CE7	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEC

Deuteranopia (green-blind)

#0061E4

Tritanopia (blue-blind)

#007493

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #604ce7;
/* rgb */ color: rgb(96, 76, 231);
/* oklch */ color: oklch(53.3% 0.223 281.6);

Tailwind

colors: {
  custom: {
    50: '#9a80f0',
    500: '#604ce7',
    950: '#000000',
  },
}

SCSS

$custom: #604ce7;
$custom-light: #9a80f0;
$custom-dark: #000000;

JSON

{
  "hex": "#604ce7",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 231
  },
  "hsl": {
    "h": 247.742,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53345,
    "c": 0.22282,
    "h": 281.6
  },
  "luminance": 0.13425
}

Semantic roles & 50–950 ramp

primary

#604CE7

secondary

#DDE5AA

accent

#D90DBE

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #604CE7

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

Preview Lab → · Contrast checker → · Palette generator →