#3A30C1#3A30C1

#3A30C1 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.1% C 0.214 H 275.6°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3A30C1
RGB	rgb(58, 48, 193)
HSL	hsl(244, 60%, 47%)
HSV	hsv(244, 75%, 76%)
CMYK	cmyk(69.9%, 75.1%, 0%, 24.3%)
CIE-LAB	lab(31.49, 49.05, -73.55)
CIE-LCH	lch(31.49, 88.41, 303.70°)
OKLab	oklab(43.07% 0.021 -0.2126)
OKLCH	oklch(43.07% 0.214 275.6)
XYZ	xyz(12.4243, 6.8625, 51.1116)
Luminance	0.0686 (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

#3A30C1 #B7C130

analogous

#306FC1 #3A30C1 #8330C1

triadic

#3A30C1 #C13A30 #30C13A

tetradic

#3A30C1 #C1306F #B7C130 #30C183

square

#3A30C1 #C1306F #B7C130 #30C183

split-complementary

#3A30C1 #C18330 #6FC130

monochromatic

#1D185F #2B2490 #3A30C1 #6159D6 #908AE2

Accessibility & contrast

On white

8.85

#3A30C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3A30C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A30C1

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A30C1	#FFFFFF	#000000	##FFFFFF
##3A30C1	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C5

Deuteranopia (green-blind)

#0044BE

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a30c1;
/* rgb */ color: rgb(58, 48, 193);
/* oklch */ color: oklch(43.1% 0.214 275.6);

Tailwind

colors: {
  custom: {
    50: '#846bd5',
    500: '#3a30c1',
    950: '#000000',
  },
}

SCSS

$custom: #3a30c1;
$custom-light: #846bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a30c1",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 193
  },
  "hsl": {
    "h": 244.138,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43065,
    "c": 0.21367,
    "h": 275.6
  },
  "luminance": 0.06864
}

Semantic roles & 50–950 ramp

primary

#3A30C1

secondary

#C7CC81

accent

#E344D8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A30C1

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

Preview Lab → · Contrast checker → · Palette generator →