#3534A3#3534A3

#3534A3 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.3% C 0.173 H 275.7°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3534A3
RGB	rgb(53, 52, 163)
HSL	hsl(241, 52%, 42%)
HSV	hsv(241, 68%, 64%)
CMYK	cmyk(67.5%, 68.1%, 0%, 36.1%)
CIE-LAB	lab(29.05, 36.27, -59.70)
CIE-LCH	lch(29.05, 69.86, 301.28°)
OKLab	oklab(40.34% 0.0173 -0.1724)
OKLCH	oklch(40.34% 0.173 275.7)
XYZ	xyz(9.3049, 5.8564, 35.2833)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3534A3 #A2A334

analogous

#346AA3 #3534A3 #6D34A3

triadic

#3534A3 #A33534 #34A335

tetradic

#3534A3 #A3346A #A2A334 #34A36D

square

#3534A3 #A3346A #A2A334 #34A36D

split-complementary

#3534A3 #A36D34 #6AA334

monochromatic

#171646 #262575 #3534A3 #4F4EC6 #7D7CD5

Accessibility & contrast

On white

9.67

#3534A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3534A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534A3

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3534A3	#FFFFFF	#000000	##FFFFFF
##3534A3	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A6

Deuteranopia (green-blind)

#003FA1

Tritanopia (blue-blind)

#005167

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3534a3;
/* rgb */ color: rgb(53, 52, 163);
/* oklch */ color: oklch(40.3% 0.173 275.7);

Tailwind

colors: {
  custom: {
    50: '#7b6cbf',
    500: '#3534a3',
    950: '#000000',
  },
}

SCSS

$custom: #3534a3;
$custom-light: #7b6cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3534a3",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 163
  },
  "hsl": {
    "h": 240.541,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40344,
    "c": 0.17322,
    "h": 275.7
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#3534A3

secondary

#BDBE75

accent

#DB4DDA

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3534A3

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

Preview Lab → · Contrast checker → · Palette generator →