#604CD7#604CD7

#604CD7 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.0% C 0.203 H 283.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#604CD7
RGB	rgb(96, 76, 215)
HSL	hsl(249, 63%, 57%)
HSV	hsv(249, 65%, 84%)
CMYK	cmyk(55.3%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(42.09, 45.35, -68.81)
CIE-LCH	lch(42.09, 82.41, 303.38°)
OKLab	oklab(52% 0.0468 -0.1978)
OKLCH	oklch(52% 0.203 283.3)
XYZ	xyz(19.6703, 12.5608, 65.6648)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CD7 #C3D74C

analogous

#4C7ED7 #604CD7 #A64CD7

triadic

#604CD7 #D7604C #4CD760

tetradic

#604CD7 #D74C7E #C3D74C #4CD7A6

square

#604CD7 #D74C7E #C3D74C #4CD7A6

split-complementary

#604CD7 #D7A64C #7ED74C

monochromatic

#2E1F8A #3F2ABC #604CD7 #8C7EE2 #B9B0ED

Accessibility & contrast

On white

5.98

#604CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#604CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CD7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CD7	#FFFFFF	#000000	##FFFFFF
##604CD7	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DB

Deuteranopia (green-blind)

#005FD4

Tritanopia (blue-blind)

#266F8B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #604cd7;
/* rgb */ color: rgb(96, 76, 215);
/* oklch */ color: oklch(52.0% 0.203 283.3);

Tailwind

colors: {
  custom: {
    50: '#987fe4',
    500: '#604cd7',
    950: '#000000',
  },
}

SCSS

$custom: #604cd7;
$custom-light: #987fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#604cd7",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 248.633,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52003,
    "c": 0.20323,
    "h": 283.3
  },
  "luminance": 0.12562
}

Semantic roles & 50–950 ramp

primary

#604CD7

secondary

#D4DCA3

accent

#E641CF

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604CD7

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

Preview Lab → · Contrast checker → · Palette generator →