#402897#402897

#402897 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.2% C 0.170 H 285.0°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#402897
RGB	rgb(64, 40, 151)
HSL	hsl(253, 58%, 37%)
HSV	hsv(253, 74%, 59%)
CMYK	cmyk(57.6%, 73.5%, 0%, 40.8%)
CIE-LAB	lab(26.28, 40.99, -56.90)
CIE-LCH	lch(26.28, 70.13, 305.77°)
OKLab	oklab(38.25% 0.0439 -0.1638)
OKLCH	oklch(38.25% 0.17 285)
XYZ	xyz(8.4574, 4.8414, 29.7610)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402897 #7F9728

analogous

#284897 #402897 #782897

triadic

#402897 #974028 #289740

tetradic

#402897 #972848 #7F9728 #289778

square

#402897 #972848 #7F9728 #289778

split-complementary

#402897 #977828 #489728

monochromatic

#170E36 #2B1B67 #402897 #5535C7 #7C64D6

Accessibility & contrast

On white

10.67

#402897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#402897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402897

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402897	#FFFFFF	#000000	##FFFFFF
##402897	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#003B95

Tritanopia (blue-blind)

#15465D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #402897;
/* rgb */ color: rgb(64, 40, 151);
/* oklch */ color: oklch(38.2% 0.170 285.0);

Tailwind

colors: {
  custom: {
    50: '#7f64b7',
    500: '#402897',
    950: '#000000',
  },
}

SCSS

$custom: #402897;
$custom-light: #7f64b7;
$custom-dark: #000000;

JSON

{
  "hex": "#402897",
  "rgb": {
    "r": 64,
    "g": 40,
    "b": 151
  },
  "hsl": {
    "h": 252.973,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.38247,
    "c": 0.16958,
    "h": 285
  },
  "luminance": 0.04842
}

Semantic roles & 50–950 ramp

primary

#402897

secondary

#A8BC5F

accent

#E146C0

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #402897

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

Preview Lab → · Contrast checker → · Palette generator →