#3534A6#3534A6

#3534A6 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.6% C 0.177 H 275.5°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#3534A6
RGB	rgb(53, 52, 166)
HSL	hsl(241, 52%, 43%)
HSV	hsv(241, 69%, 65%)
CMYK	cmyk(68.1%, 68.7%, 0%, 34.9%)
CIE-LAB	lab(29.32, 37.30, -61.06)
CIE-LCH	lch(29.32, 71.55, 301.42°)
OKLab	oklab(40.63% 0.0169 -0.1763)
OKLCH	oklch(40.63% 0.177 275.5)
XYZ	xyz(9.5769, 5.9652, 36.7157)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3534A6 #A5A634

analogous

#346CA6 #3534A6 #6E34A6

triadic

#3534A6 #A63534 #34A635

tetradic

#3534A6 #A6346C #A5A634 #34A66E

square

#3534A6 #A6346C #A5A634 #34A66E

split-complementary

#3534A6 #A66E34 #6CA634

monochromatic

#171749 #262577 #3534A6 #504FC8 #7F7ED7

Accessibility & contrast

On white

9.58

#3534A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#3534A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534A6

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3534A6	#FFFFFF	#000000	##FFFFFF
##3534A6	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAA

Deuteranopia (green-blind)

#0040A4

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3534a6;
/* rgb */ color: rgb(53, 52, 166);
/* oklch */ color: oklch(40.6% 0.177 275.5);

Tailwind

colors: {
  custom: {
    50: '#7c6cc1',
    500: '#3534a6',
    950: '#000000',
  },
}

SCSS

$custom: #3534a6;
$custom-light: #7c6cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3534a6",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 166
  },
  "hsl": {
    "h": 240.526,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4063,
    "c": 0.17714,
    "h": 275.5
  },
  "luminance": 0.05966
}

Semantic roles & 50–950 ramp

primary

#3534A6

secondary

#BFC076

accent

#DC4CDA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3534A6

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

Preview Lab → · Contrast checker → · Palette generator →