#3424AA#3424AA

#3424AA is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.7% C 0.199 H 277.0°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#3424AA
RGB	rgb(52, 36, 170)
HSL	hsl(247, 65%, 40%)
HSV	hsv(247, 79%, 67%)
CMYK	cmyk(69.4%, 78.8%, 0%, 33.3%)
CIE-LAB	lab(26.43, 47.52, -68.25)
CIE-LCH	lch(26.43, 83.16, 304.85°)
OKLab	oklab(38.67% 0.0244 -0.1972)
OKLCH	oklch(38.67% 0.199 277)
XYZ	xyz(9.3004, 4.8933, 38.4768)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3424AA #9AAA24

analogous

#2457AA #3424AA #7724AA

triadic

#3424AA #AA3424 #24AA34

tetradic

#3424AA #AA2457 #9AAA24 #24AA77

square

#3424AA #AA2457 #9AAA24 #24AA77

split-complementary

#3424AA #AA7724 #57AA24

monochromatic

#150F45 #251977 #3424AA #4937D5 #7769DF

Accessibility & contrast

On white

10.61

#3424AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3424AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424AA

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3424AA	#FFFFFF	#000000	##FFFFFF
##3424AA	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#0039A8

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3424aa;
/* rgb */ color: rgb(52, 36, 170);
/* oklch */ color: oklch(38.7% 0.199 277.0);

Tailwind

colors: {
  custom: {
    50: '#7d62c5',
    500: '#3424aa',
    950: '#000000',
  },
}

SCSS

$custom: #3424aa;
$custom-light: #7d62c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3424aa",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 170
  },
  "hsl": {
    "h": 247.164,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38674,
    "c": 0.19872,
    "h": 277
  },
  "luminance": 0.04894
}

Semantic roles & 50–950 ramp

primary

#3424AA

secondary

#BAC565

accent

#E840D4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3424AA

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

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