#4031C2#4031C2

#4031C2 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.213 H 277.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#4031C2
RGB	rgb(64, 49, 194)
HSL	hsl(246, 60%, 48%)
HSV	hsv(246, 75%, 76%)
CMYK	cmyk(67%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(32.21, 49.45, -72.93)
CIE-LCH	lch(32.21, 88.11, 304.14°)
OKLab	oklab(43.72% 0.0281 -0.2107)
OKLCH	oklch(43.72% 0.213 277.6)
XYZ	xyz(12.9471, 7.1805, 51.7322)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4031C2 #B3C231

analogous

#316AC2 #4031C2 #8931C2

triadic

#4031C2 #C24031 #31C240

tetradic

#4031C2 #C2316A #B3C231 #31C289

square

#4031C2 #C2316A #B3C231 #31C289

split-complementary

#4031C2 #C28931 #6AC231

monochromatic

#201860 #302591 #4031C2 #675BD6 #948CE2

Accessibility & contrast

On white

8.62

#4031C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4031C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4031C2

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4031C2	#FFFFFF	#000000	##FFFFFF
##4031C2	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C6

Deuteranopia (green-blind)

#0046BF

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4031c2;
/* rgb */ color: rgb(64, 49, 194);
/* oklch */ color: oklch(43.7% 0.213 277.6);

Tailwind

colors: {
  custom: {
    50: '#866cd6',
    500: '#4031c2',
    950: '#000000',
  },
}

SCSS

$custom: #4031c2;
$custom-light: #866cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4031c2",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 246.207,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43717,
    "c": 0.21256,
    "h": 277.6
  },
  "luminance": 0.07182
}

Semantic roles & 50–950 ramp

primary

#4031C2

secondary

#C4CC83

accent

#E345D3

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4031C2

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

Preview Lab → · Contrast checker → · Palette generator →