#3A34CA#3A34CA

#3A34CA is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.5% C 0.221 H 274.5°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#3A34CA
RGB	rgb(58, 52, 202)
HSL	hsl(242, 59%, 50%)
HSV	hsv(242, 74%, 79%)
CMYK	cmyk(71.3%, 74.3%, 0%, 20.8%)
CIE-LAB	lab(33.18, 49.75, -76.04)
CIE-LCH	lch(33.18, 90.87, 303.19°)
OKLab	oklab(44.53% 0.0171 -0.2199)
OKLCH	oklch(44.53% 0.221 274.5)
XYZ	xyz(13.6300, 7.6185, 56.6179)
Luminance	0.0762 (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

#3A34CA #C4CA34

analogous

#3479CA #3A34CA #8534CA

triadic

#3A34CA #CA3A34 #34CA3A

tetradic

#3A34CA #CA3479 #C4CA34 #34CA85

square

#3A34CA #CA3479 #C4CA34 #34CA85

split-complementary

#3A34CA #CA8534 #79CA34

monochromatic

#1E1B69 #2C2799 #3A34CA #6964D7 #9895E4

Accessibility & contrast

On white

8.32

#3A34CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3A34CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A34CA

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A34CA	#FFFFFF	#000000	##FFFFFF
##3A34CA	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CE

Deuteranopia (green-blind)

#0047C7

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a34ca;
/* rgb */ color: rgb(58, 52, 202);
/* oklch */ color: oklch(44.5% 0.221 274.5);

Tailwind

colors: {
  custom: {
    50: '#856edb',
    500: '#3a34ca',
    950: '#000000',
  },
}

SCSS

$custom: #3a34ca;
$custom-light: #856edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a34ca",
  "rgb": {
    "r": 58,
    "g": 52,
    "b": 202
  },
  "hsl": {
    "h": 242.4,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44529,
    "c": 0.2206,
    "h": 274.5
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#3A34CA

secondary

#CCCF8B

accent

#E246DC

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3A34CA

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

Preview Lab → · Contrast checker → · Palette generator →