#402E7B#402E7B

#402E7B is a dark, vivid violet. Relative luminance 0.045; OKLCH L 36.7% C 0.125 H 289.5°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#402E7B
RGB	rgb(64, 46, 123)
HSL	hsl(254, 46%, 33%)
HSV	hsv(254, 63%, 48%)
CMYK	cmyk(48%, 62.6%, 0%, 51.8%)
CIE-LAB	lab(25.18, 28.69, -41.25)
CIE-LCH	lch(25.18, 50.24, 304.82°)
OKLab	oklab(36.71% 0.0418 -0.1178)
OKLCH	oklch(36.71% 0.125 289.5)
XYZ	xyz(6.6655, 4.4738, 19.2474)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E7B #697B2E

analogous

#2E427B #402E7B #662E7B

triadic

#402E7B #7B402E #2E7B40

tetradic

#402E7B #7B2E42 #697B2E #2E7B66

square

#402E7B #7B2E42 #697B2E #2E7B66

split-complementary

#402E7B #7B662E #427B2E

monochromatic

#120D22 #291D4E #402E7B #573FA8 #7760C3

Accessibility & contrast

On white

11.08

#402E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#402E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E7B

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E7B	#FFFFFF	#000000	##FFFFFF
##402E7B	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7E

Deuteranopia (green-blind)

#003A79

Tritanopia (blue-blind)

#2E4050

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402e7b;
/* rgb */ color: rgb(64, 46, 123);
/* oklch */ color: oklch(36.7% 0.125 289.5);

Tailwind

colors: {
  custom: {
    50: '#7a67a2',
    500: '#402e7b',
    950: '#000000',
  },
}

SCSS

$custom: #402e7b;
$custom-light: #7a67a2;
$custom-dark: #000000;

JSON

{
  "hex": "#402e7b",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 123
  },
  "hsl": {
    "h": 254.026,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36709,
    "c": 0.12504,
    "h": 289.5
  },
  "luminance": 0.04474
}

Semantic roles & 50–950 ramp

primary

#402E7B

secondary

#98AA5B

accent

#D553B7

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #402E7B

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

Preview Lab → · Contrast checker → · Palette generator →