#3A30C0#3A30C0

#3A30C0 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.0% C 0.212 H 275.7°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A30C0
RGB	rgb(58, 48, 192)
HSL	hsl(244, 60%, 47%)
HSV	hsv(244, 75%, 75%)
CMYK	cmyk(69.8%, 75%, 0%, 24.7%)
CIE-LAB	lab(31.39, 48.73, -73.13)
CIE-LCH	lch(31.39, 87.88, 303.68°)
OKLab	oklab(42.96% 0.0212 -0.2114)
OKLCH	oklch(42.96% 0.212 275.7)
XYZ	xyz(12.3132, 6.8181, 50.5261)
Luminance	0.0682 (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

#3A30C0 #B6C030

analogous

#306EC0 #3A30C0 #8230C0

triadic

#3A30C0 #C03A30 #30C03A

tetradic

#3A30C0 #C0306E #B6C030 #30C082

square

#3A30C0 #C0306E #B6C030 #30C082

split-complementary

#3A30C0 #C08230 #6EC030

monochromatic

#1C185E #2B248F #3A30C0 #6158D5 #8F89E1

Accessibility & contrast

On white

8.88

#3A30C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3A30C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A30C0

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A30C0	#FFFFFF	#000000	##FFFFFF
##3A30C0	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C4

Deuteranopia (green-blind)

#0043BD

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a30c0;
/* rgb */ color: rgb(58, 48, 192);
/* oklch */ color: oklch(43.0% 0.212 275.7);

Tailwind

colors: {
  custom: {
    50: '#846bd4',
    500: '#3a30c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a30c0;
$custom-light: #846bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a30c0",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 192
  },
  "hsl": {
    "h": 244.167,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42961,
    "c": 0.21248,
    "h": 275.7
  },
  "luminance": 0.06819
}

Semantic roles & 50–950 ramp

primary

#3A30C0

secondary

#C6CB80

accent

#E345D8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A30C0

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

Preview Lab → · Contrast checker → · Palette generator →