#3A30D0#3A30D0

#3A30D0 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.6% C 0.231 H 274.4°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3A30D0
RGB	rgb(58, 48, 208)
HSL	hsl(244, 63%, 50%)
HSV	hsv(244, 77%, 82%)
CMYK	cmyk(72.1%, 76.9%, 0%, 18.4%)
CIE-LAB	lab(33.06, 53.73, -79.72)
CIE-LCH	lch(33.06, 96.14, 303.98°)
OKLab	oklab(44.63% 0.0177 -0.2306)
OKLCH	oklch(44.63% 0.231 274.4)
XYZ	xyz(14.1833, 7.5661, 60.3752)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A30D0 #C6D030

analogous

#3076D0 #3A30D0 #8A30D0

triadic

#3A30D0 #D03A30 #30D03A

tetradic

#3A30D0 #D03076 #C6D030 #30D08A

square

#3A30D0 #D03076 #C6D030 #30D08A

split-complementary

#3A30D0 #D08A30 #76D030

monochromatic

#1E196D #2C249F #3A30D0 #6962DB #9994E7

Accessibility & contrast

On white

8.35

#3A30D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3A30D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A30D0

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A30D0	#FFFFFF	#000000	##FFFFFF
##3A30D0	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055D5

Deuteranopia (green-blind)

#0046CD

Tritanopia (blue-blind)

#00607F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a30d0;
/* rgb */ color: rgb(58, 48, 208);
/* oklch */ color: oklch(44.6% 0.231 274.4);

Tailwind

colors: {
  custom: {
    50: '#876ce0',
    500: '#3a30d0',
    950: '#000000',
  },
}

SCSS

$custom: #3a30d0;
$custom-light: #876ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a30d0",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 208
  },
  "hsl": {
    "h": 243.75,
    "s": 62.992,
    "l": 50.196
  },
  "oklch": {
    "l": 0.44634,
    "c": 0.23126,
    "h": 274.4
  },
  "luminance": 0.07568
}

Semantic roles & 50–950 ramp

primary

#3A30D0

secondary

#CDD28A

accent

#E642DC

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3A30D0

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

Preview Lab → · Contrast checker → · Palette generator →