#3135AE#3135AE

#3135AE is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.3% C 0.187 H 273.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#3135AE
RGB	rgb(49, 53, 174)
HSL	hsl(238, 56%, 44%)
HSV	hsv(238, 72%, 68%)
CMYK	cmyk(71.8%, 69.5%, 0%, 31.8%)
CIE-LAB	lab(30.04, 38.96, -64.69)
CIE-LCH	lch(30.04, 75.52, 301.06°)
OKLab	oklab(41.31% 0.0104 -0.187)
OKLCH	oklch(41.31% 0.187 273.2)
XYZ	xyz(10.1771, 6.2542, 40.7070)
Luminance	0.0625 (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

#3135AE #AEAA31

analogous

#3173AE #3135AE #6B31AE

triadic

#3135AE #AE3135 #35AE31

tetradic

#3135AE #AE3173 #AEAA31 #31AE6B

square

#3135AE #AE3173 #AEAA31 #31AE6B

split-complementary

#3135AE #AE6B31 #73AE31

monochromatic

#16184E #24267E #3135AE #4F53CD #7F82DB

Accessibility & contrast

On white

9.33

#3135AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3135AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3135AE

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3135AE	#FFFFFF	#000000	##FFFFFF
##3135AE	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3135ae;
/* rgb */ color: rgb(49, 53, 174);
/* oklch */ color: oklch(41.3% 0.187 273.2);

Tailwind

colors: {
  custom: {
    50: '#7c6dc7',
    500: '#3135ae',
    950: '#000000',
  },
}

SCSS

$custom: #3135ae;
$custom-light: #7c6dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3135ae",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 174
  },
  "hsl": {
    "h": 238.08,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41311,
    "c": 0.18733,
    "h": 273.2
  },
  "luminance": 0.06255
}

Semantic roles & 50–950 ramp

primary

#3135AE

secondary

#C4C177

accent

#DB48DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3135AE

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

Preview Lab → · Contrast checker → · Palette generator →