#604EA5#604EA5

#604EA5 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 48.6% C 0.135 H 290.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#604EA5
RGB	rgb(96, 78, 165)
HSL	hsl(252, 36%, 48%)
HSV	hsv(252, 53%, 65%)
CMYK	cmyk(41.8%, 52.7%, 0%, 35.3%)
CIE-LAB	lab(38.99, 29.15, -44.62)
CIE-LCH	lch(38.99, 53.30, 303.16°)
OKLab	oklab(48.6% 0.046 -0.1267)
OKLCH	oklch(48.6% 0.135 290)
XYZ	xyz(14.3379, 10.6517, 36.8906)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EA5 #93A54E

analogous

#4E67A5 #604EA5 #8B4EA5

triadic

#604EA5 #A5604E #4EA560

tetradic

#604EA5 #A54E67 #93A54E #4EA58B

square

#604EA5 #A54E67 #93A54E #4EA58B

split-complementary

#604EA5 #A58B4E #67A54E

monochromatic

#302752 #483A7B #604EA5 #8373BD #A89DD1

Accessibility & contrast

On white

6.71

#604EA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#604EA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EA5

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EA5	#FFFFFF	#000000	##FFFFFF
##604EA5	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285DA8

Deuteranopia (green-blind)

#2A5AA3

Tritanopia (blue-blind)

#4D6072

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #604ea5;
/* rgb */ color: rgb(96, 78, 165);
/* oklch */ color: oklch(48.6% 0.135 290.0);

Tailwind

colors: {
  custom: {
    50: '#9180c0',
    500: '#604ea5',
    950: '#000000',
  },
}

SCSS

$custom: #604ea5;
$custom-light: #9180c0;
$custom-dark: #000000;

JSON

{
  "hex": "#604ea5",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 165
  },
  "hsl": {
    "h": 252.414,
    "s": 35.802,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48595,
    "c": 0.13476,
    "h": 290
  },
  "luminance": 0.10652
}

Semantic roles & 50–950 ramp

primary

#604EA5

secondary

#B4BD91

accent

#CC5CB5

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604EA5

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

Preview Lab → · Contrast checker → · Palette generator →