#604BD2#604BD2

#604BD2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.4% C 0.198 H 284.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#604BD2
RGB	rgb(96, 75, 210)
HSL	hsl(249, 60%, 56%)
HSV	hsv(249, 64%, 82%)
CMYK	cmyk(54.3%, 64.3%, 0%, 17.6%)
CIE-LAB	lab(41.49, 44.41, -66.93)
CIE-LCH	lch(41.49, 80.32, 303.56°)
OKLab	oklab(51.44% 0.0482 -0.1922)
OKLCH	oklch(51.44% 0.198 284.1)
XYZ	xyz(18.9693, 12.1710, 62.3100)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604BD2 #BDD24B

analogous

#4B79D2 #604BD2 #A34BD2

triadic

#604BD2 #D2604B #4BD260

tetradic

#604BD2 #D24B79 #BDD24B #4BD2A3

square

#604BD2 #D24B79 #BDD24B #4BD2A3

split-complementary

#604BD2 #D2A34B #79D24B

monochromatic

#302182 #422DB3 #604BD2 #8B7CDE #B6ADEA

Accessibility & contrast

On white

6.11

#604BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#604BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BD2

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604BD2	#FFFFFF	#000000	##FFFFFF
##604BD2	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D6

Deuteranopia (green-blind)

#005DCF

Tritanopia (blue-blind)

#2D6D88

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #604bd2;
/* rgb */ color: rgb(96, 75, 210);
/* oklch */ color: oklch(51.4% 0.198 284.1);

Tailwind

colors: {
  custom: {
    50: '#977ee1',
    500: '#604bd2',
    950: '#000000',
  },
}

SCSS

$custom: #604bd2;
$custom-light: #977ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#604bd2",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 210
  },
  "hsl": {
    "h": 249.333,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5144,
    "c": 0.19821,
    "h": 284.1
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#604BD2

secondary

#D0D8A0

accent

#E345CA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #604BD2

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

Preview Lab → · Contrast checker → · Palette generator →