#3135C0#3135C0

#3135C0 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.1% C 0.210 H 272.2°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX#3135C0
RGBrgb(49, 53, 192)
HSLhsl(238, 59%, 47%)
HSVhsv(238, 74%, 75%)
CMYKcmyk(74.5%, 72.4%, 0%, 24.7%)
CIE-LABlab(31.82, 45.09, -72.45)
CIE-LCHlch(31.82, 85.33, 301.89°)
OKLaboklab(43.11% 0.0079 -0.2097)
OKLCHoklch(43.11% 0.21 272.2)
XYZxyz(12.0509, 7.0037, 50.5757)
Luminance0.0701 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3135C0 #C0BC31
analogous
#317CC0 #3135C0 #7531C0
triadic
#3135C0 #C03135 #35C031
tetradic
#3135C0 #C0317C #C0BC31 #31C075
square
#3135C0 #C0317C #C0BC31 #31C075
split-complementary
#3135C0 #C07531 #7CC031
monochromatic
#181A5E #25288F #3135C0 #595DD5 #8A8DE1

Accessibility & contrast

On white

8.75
#3135C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#3135C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3135C0
8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3135C0#FFFFFF#000000##FFFFFF
##3135C01.008.752.408.75
#FFFFFF8.751.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052C4
Deuteranopia (green-blind)
#0044BD
Tritanopia (blue-blind)
#005D77
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #3135c0;
/* rgb */ color: rgb(49, 53, 192);
/* oklch */ color: oklch(43.1% 0.210 272.2);
Tailwind
colors: {
  custom: {
    50: '#806ed4',
    500: '#3135c0',
    950: '#000000',
  },
}
SCSS
$custom: #3135c0;
$custom-light: #806ed4;
$custom-dark: #000000;
JSON
{
  "hex": "#3135c0",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 192
  },
  "hsl": {
    "h": 238.322,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43115,
    "c": 0.20982,
    "h": 272.2
  },
  "luminance": 0.07005
}

Semantic roles & 50–950 ramp

primary
#3135C0
secondary
#CBC982
accent
#DE45E3
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3135C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3135C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva