#604DE7#604DE7

#604DE7 is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.5% C 0.222 H 281.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#604DE7
RGB	rgb(96, 77, 231)
HSL	hsl(247, 76%, 60%)
HSV	hsv(247, 67%, 91%)
CMYK	cmyk(58.4%, 66.7%, 0%, 9.4%)
CIE-LAB	lab(43.60, 49.62, -75.47)
CIE-LCH	lch(43.60, 90.32, 303.33°)
OKLab	oklab(53.49% 0.044 -0.2173)
OKLCH	oklch(53.49% 0.222 281.4)
XYZ	xyz(21.8970, 13.5626, 77.0498)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604DE7 #D4E74D

analogous

#4D87E7 #604DE7 #AD4DE7

triadic

#604DE7 #E7604D #4DE760

tetradic

#604DE7 #E74D87 #D4E74D #4DE7AD

square

#604DE7 #E74D87 #D4E74D #4DE7AD

split-complementary

#604DE7 #E7AD4D #87E74D

monochromatic

#2816A4 #351DD9 #604DE7 #9083EE #C0B9F6

Accessibility & contrast

On white

5.66

#604DE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#604DE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604DE7

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604DE7	#FFFFFF	#000000	##FFFFFF
##604DE7	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEC

Deuteranopia (green-blind)

#0061E4

Tritanopia (blue-blind)

#007594

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #604de7;
/* rgb */ color: rgb(96, 77, 231);
/* oklch */ color: oklch(53.5% 0.222 281.4);

Tailwind

colors: {
  custom: {
    50: '#9a80f0',
    500: '#604de7',
    950: '#000000',
  },
}

SCSS

$custom: #604de7;
$custom-light: #9a80f0;
$custom-dark: #000000;

JSON

{
  "hex": "#604de7",
  "rgb": {
    "r": 96,
    "g": 77,
    "b": 231
  },
  "hsl": {
    "h": 247.403,
    "s": 76.238,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53492,
    "c": 0.2217,
    "h": 281.4
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary

#604DE7

secondary

#DEE5AA

accent

#D80DBF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #604DE7

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

Preview Lab → · Contrast checker → · Palette generator →