#1D2E64#1D2E64

#1D2E64 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.098 H 267.5°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX#1D2E64
RGBrgb(29, 46, 100)
HSLhsl(226, 55%, 25%)
HSVhsv(226, 71%, 39%)
CMYKcmyk(71%, 54%, 0%, 60.8%)
CIE-LABlab(20.58, 13.06, -34.04)
CIE-LCHlch(20.58, 36.46, 290.99°)
OKLaboklab(32.01% -0.0043 -0.0977)
OKLCHoklch(32.01% 0.098 267.5)
XYZxyz(3.7831, 3.1349, 12.4599)
Luminance0.0314 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D2E64 #64531D
analogous
#1D5164 #1D2E64 #2F1D64
triadic
#1D2E64 #641D2E #2E641D
tetradic
#1D2E64 #641D51 #64531D #1D642F
square
#1D2E64 #641D51 #64531D #1D642F
split-complementary
#1D2E64 #642F1D #51641D
monochromatic
#070B18 #0F1835 #1D2E64 #2B4493 #395AC3

Accessibility & contrast

On white

12.91
#1D2E64 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#1D2E64 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2E64
12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D2E64#FFFFFF#000000##FFFFFF
##1D2E641.0012.911.6312.91
#FFFFFF12.911.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E3566
Deuteranopia (green-blind)
#002E63
Tritanopia (blue-blind)
#003B44
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #1d2e64;
/* rgb */ color: rgb(29, 46, 100);
/* oklch */ color: oklch(32.0% 0.098 267.5);
Tailwind
colors: {
  custom: {
    50: '#626691',
    500: '#1d2e64',
    950: '#000000',
  },
}
SCSS
$custom: #1d2e64;
$custom-light: #626691;
$custom-dark: #000000;
JSON
{
  "hex": "#1d2e64",
  "rgb": {
    "r": 29,
    "g": 46,
    "b": 100
  },
  "hsl": {
    "h": 225.634,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32007,
    "c": 0.09776,
    "h": 267.5
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary
#1D2E64
secondary
#998544
accent
#BB49DE
background
#F6F6F8
surface
#EBEBF0
border
#C6C6CB
text
#06050D
muted
#7A7A7D

Preview Lab

Preview with #1D2E64

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

Preview Lab → · Contrast checker → · Palette generator →

#1D2E64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva