#402E97#402E97

#402E97 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.1% C 0.163 H 283.8°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#402E97
RGB	rgb(64, 46, 151)
HSL	hsl(250, 53%, 39%)
HSV	hsv(250, 70%, 59%)
CMYK	cmyk(57.6%, 69.5%, 0%, 40.8%)
CIE-LAB	lab(27.51, 37.57, -54.88)
CIE-LCH	lch(27.51, 66.51, 304.40°)
OKLab	oklab(39.13% 0.0387 -0.1579)
OKLCH	oklch(39.13% 0.163 283.8)
XYZ	xyz(8.6756, 5.2778, 29.8337)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E97 #85972E

analogous

#2E5097 #402E97 #742E97

triadic

#402E97 #97402E #2E9740

tetradic

#402E97 #972E50 #85972E #2E9774

square

#402E97 #972E50 #85972E #2E9774

split-complementary

#402E97 #97742E #50972E

monochromatic

#181139 #2C2068 #402E97 #553EC4 #7E6DD2

Accessibility & contrast

On white

10.22

#402E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#402E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E97

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E97	#FFFFFF	#000000	##FFFFFF
##402E97	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449A

Deuteranopia (green-blind)

#003D95

Tritanopia (blue-blind)

#14495E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #402e97;
/* rgb */ color: rgb(64, 46, 151);
/* oklch */ color: oklch(39.1% 0.163 283.8);

Tailwind

colors: {
  custom: {
    50: '#7e68b7',
    500: '#402e97',
    950: '#000000',
  },
}

SCSS

$custom: #402e97;
$custom-light: #7e68b7;
$custom-dark: #000000;

JSON

{
  "hex": "#402e97",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 151
  },
  "hsl": {
    "h": 250.286,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39127,
    "c": 0.16257,
    "h": 283.8
  },
  "luminance": 0.05278
}

Semantic roles & 50–950 ramp

primary

#402E97

secondary

#ACBA67

accent

#DD4BC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #402E97

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

Preview Lab → · Contrast checker → · Palette generator →