#1E449F#1E449F

#1E449F is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.8% C 0.154 H 263.8°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#1E449F
RGB	rgb(30, 68, 159)
HSL	hsl(222, 68%, 37%)
HSV	hsv(222, 81%, 62%)
CMYK	cmyk(81.1%, 57.2%, 0%, 37.6%)
CIE-LAB	lab(31.61, 21.49, -53.15)
CIE-LCH	lch(31.61, 57.34, 292.02°)
OKLab	oklab(41.81% -0.0166 -0.1535)
OKLCH	oklch(41.81% 0.154 263.8)
XYZ	xyz(8.8583, 6.9124, 33.6615)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E449F #9F791E

analogous

#1E849F #1E449F #391E9F

triadic

#1E449F #9F1E44 #449F1E

tetradic

#1E449F #9F1E84 #9F791E #1E9F39

square

#1E449F #9F1E84 #9F791E #1E9F39

split-complementary

#1E449F #9F391E #849F1E

monochromatic

#0B1838 #142E6C #1E449F #285AD2 #5880DF

Accessibility & contrast

On white

8.81

#1E449F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1E449F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E449F

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E449F	#FFFFFF	#000000	##FFFFFF
##1E449F	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#00459D

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1e449f;
/* rgb */ color: rgb(30, 68, 159);
/* oklch */ color: oklch(41.8% 0.154 263.8);

Tailwind

colors: {
  custom: {
    50: '#7077bc',
    500: '#1e449f',
    950: '#000000',
  },
}

SCSS

$custom: #1e449f;
$custom-light: #7077bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e449f",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 159
  },
  "hsl": {
    "h": 222.326,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41813,
    "c": 0.15438,
    "h": 263.8
  },
  "luminance": 0.06913
}

Semantic roles & 50–950 ramp

primary

#1E449F

secondary

#C3A356

accent

#B83DEB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1E449F

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

Preview Lab → · Contrast checker → · Palette generator →