#604E71#604E71

#604E71 is a mid, muted violet. Relative luminance 0.091; OKLCH L 45.6% C 0.060 H 307.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#604E71
RGB	rgb(96, 78, 113)
HSL	hsl(271, 18%, 37%)
HSV	hsv(271, 31%, 44%)
CMYK	cmyk(15%, 31%, 0%, 55.7%)
CIE-LAB	lab(36.23, 15.00, -17.28)
CIE-LCH	lch(36.23, 22.88, 310.97°)
OKLab	oklab(45.61% 0.0365 -0.0474)
OKLCH	oklch(45.61% 0.06 307.6)
XYZ	xyz(10.5283, 9.1279, 16.8268)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604E71 #5F714E

analogous

#4E4E71 #604E71 #714E71

triadic

#604E71 #71604E #4E7160

tetradic

#604E71 #714E4E #5F714E #4E7171

square

#604E71 #714E4E #5F714E #4E7171

split-complementary

#604E71 #71714E #4E714E

monochromatic

#221C29 #41354D #604E71 #7F6795 #9D8BAF

Accessibility & contrast

On white

7.43

#604E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#604E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604E71

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604E71	#FFFFFF	#000000	##FFFFFF
##604E71	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485472

Deuteranopia (green-blind)

#4B5570

Tritanopia (blue-blind)

#5E535A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #604e71;
/* rgb */ color: rgb(96, 78, 113);
/* oklch */ color: oklch(45.6% 0.060 307.6);

Tailwind

colors: {
  custom: {
    50: '#8d7f9a',
    500: '#604e71',
    950: '#000000',
  },
}

SCSS

$custom: #604e71;
$custom-light: #8d7f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#604e71",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 270.857,
    "s": 18.325,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45613,
    "c": 0.05981,
    "h": 307.6
  },
  "luminance": 0.09128
}

Semantic roles & 50–950 ramp

primary

#604E71

secondary

#8D9C7F

accent

#BB6D93

background

#F8F7F9

surface

#F0EEF2

border

#CBC9CC

text

#0C0A0E

muted

#7D7C7E

Preview Lab

Preview with #604E71

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

Preview Lab → · Contrast checker → · Palette generator →