#3135C9#3135C9

#3135C9 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.221 H 271.7°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#3135C9
RGB	rgb(49, 53, 201)
HSL	hsl(238, 61%, 49%)
HSV	hsv(238, 76%, 79%)
CMYK	cmyk(75.6%, 73.6%, 0%, 21.2%)
CIE-LAB	lab(32.73, 48.08, -76.21)
CIE-LCH	lch(32.73, 90.11, 302.25°)
OKLab	oklab(44.04% 0.0065 -0.2206)
OKLCH	oklch(44.04% 0.221 271.7)
XYZ	xyz(13.0788, 7.4148, 55.9889)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3135C9 #C9C531

analogous

#3181C9 #3135C9 #7931C9

triadic

#3135C9 #C93135 #35C931

tetradic

#3135C9 #C93181 #C9C531 #31C979

square

#3135C9 #C93181 #C9C531 #31C979

split-complementary

#3135C9 #C97931 #81C931

monochromatic

#191B67 #252898 #3135C9 #5F62D8 #9093E4

Accessibility & contrast

On white

8.46

#3135C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3135C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3135C9

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3135C9	#FFFFFF	#000000	##FFFFFF
##3135C9	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CD

Deuteranopia (green-blind)

#0045C6

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3135c9;
/* rgb */ color: rgb(49, 53, 201);
/* oklch */ color: oklch(44.0% 0.221 271.7);

Tailwind

colors: {
  custom: {
    50: '#826edb',
    500: '#3135c9',
    950: '#000000',
  },
}

SCSS

$custom: #3135c9;
$custom-light: #826edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3135c9",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 201
  },
  "hsl": {
    "h": 238.421,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44042,
    "c": 0.2207,
    "h": 271.7
  },
  "luminance": 0.07416
}

Semantic roles & 50–950 ramp

primary

#3135C9

secondary

#CFCD87

accent

#E044E4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3135C9

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

Preview Lab → · Contrast checker → · Palette generator →