#3535CB#3535CB

#3535CB is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.5% C 0.222 H 272.7°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#3535CB
RGB	rgb(53, 53, 203)
HSL	hsl(240, 59%, 50%)
HSV	hsv(240, 74%, 80%)
CMYK	cmyk(73.9%, 73.9%, 0%, 20.4%)
CIE-LAB	lab(33.16, 49.07, -76.65)
CIE-LCH	lch(33.16, 91.01, 302.63°)
OKLab	oklab(44.47% 0.0106 -0.2218)
OKLCH	oklch(44.47% 0.222 272.7)
XYZ	xyz(13.5172, 7.6135, 57.2455)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3535CB #CBCB35

analogous

#3580CB #3535CB #8035CB

triadic

#3535CB #CB3535 #35CB35

tetradic

#3535CB #CB3580 #CBCB35 #35CB80

square

#3535CB #CB3580 #CBCB35 #35CB80

split-complementary

#3535CB #CB8035 #80CB35

monochromatic

#1B1B6A #28289B #3535CB #6666D8 #9696E4

Accessibility & contrast

On white

8.32

#3535CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3535CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3535CB

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3535CB	#FFFFFF	#000000	##FFFFFF
##3535CB	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CF

Deuteranopia (green-blind)

#0047C8

Tritanopia (blue-blind)

#00617D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3535cb;
/* rgb */ color: rgb(53, 53, 203);
/* oklch */ color: oklch(44.5% 0.222 272.7);

Tailwind

colors: {
  custom: {
    50: '#846edc',
    500: '#3535cb',
    950: '#000000',
  },
}

SCSS

$custom: #3535cb;
$custom-light: #846edc;
$custom-dark: #000000;

JSON

{
  "hex": "#3535cb",
  "rgb": {
    "r": 53,
    "g": 53,
    "b": 203
  },
  "hsl": {
    "h": 240,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4447,
    "c": 0.22207,
    "h": 272.7
  },
  "luminance": 0.07615
}

Semantic roles & 50–950 ramp

primary

#3535CB

secondary

#CFCF8C

accent

#E246E2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3535CB

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

Preview Lab → · Contrast checker → · Palette generator →