#3433A2#3433A2

#3433A2 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.173 H 275.6°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#3433A2
RGB	rgb(52, 51, 162)
HSL	hsl(241, 52%, 42%)
HSV	hsv(241, 69%, 64%)
CMYK	cmyk(67.9%, 68.5%, 0%, 36.5%)
CIE-LAB	lab(28.66, 36.41, -59.74)
CIE-LCH	lch(28.66, 69.96, 301.36°)
OKLab	oklab(40.02% 0.0169 -0.1725)
OKLCH	oklch(40.02% 0.173 275.6)
XYZ	xyz(9.1194, 5.7055, 34.7961)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3433A2 #A1A233

analogous

#3369A2 #3433A2 #6C33A2

triadic

#3433A2 #A23433 #33A234

tetradic

#3433A2 #A23369 #A1A233 #33A26C

square

#3433A2 #A23369 #A1A233 #33A26C

split-complementary

#3433A2 #A26C33 #69A233

monochromatic

#161645 #252473 #3433A2 #4D4CC7 #7B7AD5

Accessibility & contrast

On white

9.81

#3433A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3433A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3433A2

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3433A2	#FFFFFF	#000000	##FFFFFF
##3433A2	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A5

Deuteranopia (green-blind)

#003FA0

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3433a2;
/* rgb */ color: rgb(52, 51, 162);
/* oklch */ color: oklch(40.0% 0.173 275.6);

Tailwind

colors: {
  custom: {
    50: '#7a6bbf',
    500: '#3433a2',
    950: '#000000',
  },
}

SCSS

$custom: #3433a2;
$custom-light: #7a6bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3433a2",
  "rgb": {
    "r": 52,
    "g": 51,
    "b": 162
  },
  "hsl": {
    "h": 240.541,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40016,
    "c": 0.17332,
    "h": 275.6
  },
  "luminance": 0.05706
}

Semantic roles & 50–950 ramp

primary

#3433A2

secondary

#BDBE73

accent

#DC4CDA

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3433A2

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

Preview Lab → · Contrast checker → · Palette generator →