#3A34C0#3A34C0

#3A34C0 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.5% C 0.209 H 275.2°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#3A34C0
RGB	rgb(58, 52, 192)
HSL	hsl(243, 57%, 48%)
HSV	hsv(243, 73%, 75%)
CMYK	cmyk(69.8%, 72.9%, 0%, 24.7%)
CIE-LAB	lab(32.17, 46.54, -71.85)
CIE-LCH	lch(32.17, 85.60, 302.93°)
OKLab	oklab(43.51% 0.019 -0.2077)
OKLCH	oklch(43.51% 0.209 275.2)
XYZ	xyz(12.4842, 7.1601, 50.5831)
Luminance	0.0716 (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

#3A34C0 #BAC034

analogous

#3474C0 #3A34C0 #8034C0

triadic

#3A34C0 #C03A34 #34C03A

tetradic

#3A34C0 #C03474 #BAC034 #34C080

square

#3A34C0 #C03474 #BAC034 #34C080

split-complementary

#3A34C0 #C08034 #74C034

monochromatic

#1D1A60 #2B2790 #3A34C0 #635ED3 #928EE0

Accessibility & contrast

On white

8.63

#3A34C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3A34C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A34C0

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A34C0	#FFFFFF	#000000	##FFFFFF
##3A34C0	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C4

Deuteranopia (green-blind)

#0045BD

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3a34c0;
/* rgb */ color: rgb(58, 52, 192);
/* oklch */ color: oklch(43.5% 0.209 275.2);

Tailwind

colors: {
  custom: {
    50: '#836dd4',
    500: '#3a34c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a34c0;
$custom-light: #836dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a34c0",
  "rgb": {
    "r": 58,
    "g": 52,
    "b": 192
  },
  "hsl": {
    "h": 242.571,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.43514,
    "c": 0.20857,
    "h": 275.2
  },
  "luminance": 0.07161
}

Semantic roles & 50–950 ramp

primary

#3A34C0

secondary

#C8CB85

accent

#E147DA

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A34C0

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

Preview Lab → · Contrast checker → · Palette generator →