#402AEB#402AEB

#402AEB is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 47.3% C 0.264 H 274.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#402AEB
RGB	rgb(64, 42, 235)
HSL	hsl(247, 83%, 54%)
HSV	hsv(247, 82%, 92%)
CMYK	cmyk(72.8%, 82.1%, 0%, 7.8%)
CIE-LAB	lab(35.48, 64.86, -91.20)
CIE-LCH	lch(35.48, 111.91, 305.42°)
OKLab	oklab(47.28% 0.0207 -0.2637)
OKLCH	oklch(47.28% 0.264 274.5)
XYZ	xyz(17.9328, 8.7423, 79.3235)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402AEB #D5EB2A

analogous

#2A75EB #402AEB #A02AEB

triadic

#402AEB #EB402A #2AEB40

tetradic

#402AEB #EB2A75 #D5EB2A #2AEBA0

square

#402AEB #EB2A75 #D5EB2A #2AEBA0

split-complementary

#402AEB #EBA02A #75EB2A

monochromatic

#1C0D8D #2713C5 #402AEB #7262F0 #A49AF6

Accessibility & contrast

On white

7.64

#402AEB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#402AEB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402AEB

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402AEB	#FFFFFF	#000000	##FFFFFF
##402AEB	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CF0

Deuteranopia (green-blind)

#004AE8

Tritanopia (blue-blind)

#00698E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #402aeb;
/* rgb */ color: rgb(64, 42, 235);
/* oklch */ color: oklch(47.3% 0.264 274.5);

Tailwind

colors: {
  custom: {
    50: '#8f6bf3',
    500: '#402aeb',
    950: '#000000',
  },
}

SCSS

$custom: #402aeb;
$custom-light: #8f6bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#402aeb",
  "rgb": {
    "r": 64,
    "g": 42,
    "b": 235
  },
  "hsl": {
    "h": 246.839,
    "s": 82.833,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47283,
    "c": 0.26448,
    "h": 274.5
  },
  "luminance": 0.08744
}

Semantic roles & 50–950 ramp

primary

#402AEB

secondary

#D8E18F

accent

#F92FE2

background

#FAF6FF

surface

#F3ECFE

border

#CDC7D6

text

#0F0717

muted

#7F7A85

Preview Lab

Preview with #402AEB

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

Preview Lab → · Contrast checker → · Palette generator →