#3424A3#3424A3

#3424A3 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.9% C 0.190 H 277.9°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#3424A3
RGB	rgb(52, 36, 163)
HSL	hsl(248, 64%, 39%)
HSV	hsv(248, 78%, 64%)
CMYK	cmyk(68.1%, 77.9%, 0%, 36.1%)
CIE-LAB	lab(25.67, 45.34, -65.27)
CIE-LCH	lch(25.67, 79.47, 304.79°)
OKLab	oklab(37.92% 0.0262 -0.1885)
OKLCH	oklch(37.92% 0.19 277.9)
XYZ	xyz(8.6558, 4.6354, 35.0818)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3424A3 #93A324

analogous

#2454A3 #3424A3 #7424A3

triadic

#3424A3 #A33424 #24A334

tetradic

#3424A3 #A32454 #93A324 #24A374

square

#3424A3 #A32454 #93A324 #24A374

split-complementary

#3424A3 #A37424 #54A324

monochromatic

#140E3F #241971 #3424A3 #4632D2 #7465DD

Accessibility & contrast

On white

10.90

#3424A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3424A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424A3

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3424A3	#FFFFFF	#000000	##FFFFFF
##3424A3	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0037A1

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3424a3;
/* rgb */ color: rgb(52, 36, 163);
/* oklch */ color: oklch(37.9% 0.190 277.9);

Tailwind

colors: {
  custom: {
    50: '#7c62c0',
    500: '#3424a3',
    950: '#000000',
  },
}

SCSS

$custom: #3424a3;
$custom-light: #7c62c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3424a3",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 247.559,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37918,
    "c": 0.19036,
    "h": 277.9
  },
  "luminance": 0.04636
}

Semantic roles & 50–950 ramp

primary

#3424A3

secondary

#B6C260

accent

#E741D2

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3424A3

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

Preview Lab → · Contrast checker → · Palette generator →