#3E49CB#3E49CB

#3E49CB is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.1% C 0.198 H 272.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#3E49CB
RGBrgb(62, 73, 203)
HSLhsl(235, 58%, 52%)
HSVhsv(235, 69%, 80%)
CMYKcmyk(69.5%, 64%, 0%, 20.4%)
CIE-LABlab(38.02, 38.22, -68.65)
CIE-LCHlch(38.02, 78.57, 299.11°)
OKLaboklab(48.11% 0.0091 -0.1982)
OKLCHoklch(48.11% 0.198 272.6)
XYZxyz(15.1450, 10.0996, 57.6396)
Luminance0.1010 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E49CB #CBC03E
analogous
#3E90CB #3E49CB #7A3ECB
triadic
#3E49CB #CB3E49 #49CB3E
tetradic
#3E49CB #CB3E90 #CBC03E #3ECB7A
square
#3E49CB #CB3E90 #CBC03E #3ECB7A
split-complementary
#3E49CB #CB7A3E #90CB3E
monochromatic
#1E2570 #2B34A1 #3E49CB #6E76D8 #9EA4E5

Accessibility & contrast

On white

6.95
#3E49CB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#3E49CB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E49CB
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E49CB#FFFFFF#000000##FFFFFF
##3E49CB1.006.953.026.95
#FFFFFF6.951.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060CF
Deuteranopia (green-blind)
#0053C9
Tritanopia (blue-blind)
#006B83
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3e49cb;
/* rgb */ color: rgb(62, 73, 203);
/* oklch */ color: oklch(48.1% 0.198 272.6);
Tailwind
colors: {
  custom: {
    50: '#857cdc',
    500: '#3e49cb',
    950: '#000000',
  },
}
SCSS
$custom: #3e49cb;
$custom-light: #857cdc;
$custom-dark: #000000;
JSON
{
  "hex": "#3e49cb",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 203
  },
  "hsl": {
    "h": 235.319,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48113,
    "c": 0.19845,
    "h": 272.6
  },
  "luminance": 0.10101
}

Semantic roles & 50–950 ramp

primary
#3E49CB
secondary
#D1CC94
accent
#D547E1
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0D0915
muted
#7D7B83

Preview Lab

Preview with #3E49CB

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

Preview Lab → · Contrast checker → · Palette generator →

#3E49CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva