#4030C7#4030C7

#4030C7 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.1% C 0.219 H 277.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4030C7
RGB	rgb(64, 48, 199)
HSL	hsl(246, 61%, 48%)
HSV	hsv(246, 76%, 78%)
CMYK	cmyk(67.8%, 75.9%, 0%, 22%)
CIE-LAB	lab(32.54, 51.51, -75.33)
CIE-LCH	lch(32.54, 91.26, 304.36°)
OKLab	oklab(44.1% 0.0275 -0.2177)
OKLCH	oklch(44.1% 0.219 277.2)
XYZ	xyz(13.4768, 7.3262, 54.7256)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4030C7 #B7C730

analogous

#306BC7 #4030C7 #8B30C7

triadic

#4030C7 #C74030 #30C740

tetradic

#4030C7 #C7306B #B7C730 #30C78B

square

#4030C7 #C7306B #B7C730 #30C78B

split-complementary

#4030C7 #C78B30 #6BC730

monochromatic

#201864 #302496 #4030C7 #695CD8 #978EE4

Accessibility & contrast

On white

8.52

#4030C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4030C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4030C7

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4030C7	#FFFFFF	#000000	##FFFFFF
##4030C7	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CB

Deuteranopia (green-blind)

#0046C4

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4030c7;
/* rgb */ color: rgb(64, 48, 199);
/* oklch */ color: oklch(44.1% 0.219 277.2);

Tailwind

colors: {
  custom: {
    50: '#886cd9',
    500: '#4030c7',
    950: '#000000',
  },
}

SCSS

$custom: #4030c7;
$custom-light: #886cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4030c7",
  "rgb": {
    "r": 64,
    "g": 48,
    "b": 199
  },
  "hsl": {
    "h": 246.358,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44096,
    "c": 0.2194,
    "h": 277.2
  },
  "luminance": 0.07327
}

Semantic roles & 50–950 ramp

primary

#4030C7

secondary

#C6CE85

accent

#E444D3

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4030C7

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

Preview Lab → · Contrast checker → · Palette generator →