#1E29A1#1E29A1

#1E29A1 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.1% C 0.189 H 269.3°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX#1E29A1
RGBrgb(30, 41, 161)
HSLhsl(235, 69%, 37%)
HSVhsv(235, 81%, 63%)
CMYKcmyk(81.4%, 74.5%, 0%, 36.9%)
CIE-LABlab(25.06, 39.93, -65.11)
CIE-LCHlch(25.06, 76.38, 301.52°)
OKLaboklab(37.06% -0.0024 -0.1886)
OKLCHoklch(37.06% 0.189 269.3)
XYZxyz(7.7592, 4.4342, 34.1582)
Luminance0.0444 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E29A1 #A1961E
analogous
#1E6AA1 #1E29A1 #551EA1
triadic
#1E29A1 #A11E29 #29A11E
tetradic
#1E29A1 #A11E6A #A1961E #1EA155
square
#1E29A1 #A11E6A #A1961E #1EA155
split-complementary
#1E29A1 #A1551E #6AA11E
monochromatic
#0B0F3A #141C6D #1E29A1 #2836D5 #5965E0

Accessibility & contrast

On white

11.13
#1E29A1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#1E29A1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E29A1
11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E29A1#FFFFFF#000000##FFFFFF
##1E29A11.0011.131.8911.13
#FFFFFF11.131.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042A5
Deuteranopia (green-blind)
#00359F
Tritanopia (blue-blind)
#004C63
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #1e29a1;
/* rgb */ color: rgb(30, 41, 161);
/* oklch */ color: oklch(37.1% 0.189 269.3);
Tailwind
colors: {
  custom: {
    50: '#7364be',
    500: '#1e29a1',
    950: '#000000',
  },
}
SCSS
$custom: #1e29a1;
$custom-light: #7364be;
$custom-dark: #000000;
JSON
{
  "hex": "#1e29a1",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 234.962,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37056,
    "c": 0.18865,
    "h": 269.3
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary
#1E29A1
secondary
#C4BB57
accent
#DD3CEB
background
#F7F6FB
surface
#EEEBF7
border
#C9C6D0
text
#0A0512
muted
#7C7A81

Preview Lab

Preview with #1E29A1

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

Preview Lab → · Contrast checker → · Palette generator →

#1E29A1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva