#1E457D#1E457D

#1E457D is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.4% C 0.105 H 257.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX#1E457D
RGBrgb(30, 69, 125)
HSLhsl(215, 61%, 30%)
HSVhsv(215, 76%, 49%)
CMYKcmyk(76%, 44.8%, 0%, 51%)
CIE-LABlab(29.44, 7.16, -35.76)
CIE-LCHlch(29.44, 36.47, 281.32°)
OKLaboklab(39.38% -0.0221 -0.1023)
OKLCHoklch(39.38% 0.105 257.8)
XYZxyz(6.3639, 6.0122, 20.2231)
Luminance0.0601 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E457D #7D561E
analogous
#1E747D #1E457D #261E7D
triadic
#1E457D #7D1E45 #457D1E
tetradic
#1E457D #7D1E74 #7D561E #1E7D26
square
#1E457D #7D1E74 #7D561E #1E7D26
split-complementary
#1E457D #7D261E #747D1E
monochromatic
#060F1A #122A4C #1E457D #2A60AE #437ED2

Accessibility & contrast

On white

9.53
#1E457D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.20
#1E457D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E457D
9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E457D#FFFFFF#000000##FFFFFF
##1E457D1.009.532.209.53
#FFFFFF9.531.0021.001.00
#0000002.2021.001.0021.00
##FFFFFF9.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#294A7F
Deuteranopia (green-blind)
#18417C
Tritanopia (blue-blind)
#00525B
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #1e457d;
/* rgb */ color: rgb(30, 69, 125);
/* oklch */ color: oklch(39.4% 0.105 257.8);
Tailwind
colors: {
  custom: {
    50: '#6878a3',
    500: '#1e457d',
    950: '#000000',
  },
}
SCSS
$custom: #1e457d;
$custom-light: #6878a3;
$custom-dark: #000000;
JSON
{
  "hex": "#1e457d",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 125
  },
  "hsl": {
    "h": 215.368,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3938,
    "c": 0.10466,
    "h": 257.8
  },
  "luminance": 0.06013
}

Semantic roles & 50–950 ramp

primary
#1E457D
secondary
#B08546
accent
#A243E4
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07080F
muted
#7A7B7F

Preview Lab

Preview with #1E457D

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

Preview Lab → · Contrast checker → · Palette generator →

#1E457D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva