#1E429E#1E429E

#1E429E is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.3% C 0.156 H 264.3°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#1E429E
RGB	rgb(30, 66, 158)
HSL	hsl(223, 68%, 37%)
HSV	hsv(223, 81%, 62%)
CMYK	cmyk(81%, 58.2%, 0%, 38%)
CIE-LAB	lab(30.97, 22.46, -53.58)
CIE-LCH	lch(30.97, 58.10, 292.74°)
OKLab	oklab(41.31% -0.0153 -0.1548)
OKLCH	oklch(41.31% 0.156 264.3)
XYZ	xyz(8.6530, 6.6401, 33.1667)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E429E #9E7A1E

analogous

#1E829E #1E429E #3A1E9E

triadic

#1E429E #9E1E42 #429E1E

tetradic

#1E429E #9E1E82 #9E7A1E #1E9E3A

square

#1E429E #9E1E82 #9E7A1E #1E9E3A

split-complementary

#1E429E #9E3A1E #829E1E

monochromatic

#0A1737 #142D6B #1E429E #2857D1 #577DDF

Accessibility & contrast

On white

9.02

#1E429E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1E429E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E429E

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E429E	#FFFFFF	#000000	##FFFFFF
##1E429E	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA1

Deuteranopia (green-blind)

#00439C

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e429e;
/* rgb */ color: rgb(30, 66, 158);
/* oklch */ color: oklch(41.3% 0.156 264.3);

Tailwind

colors: {
  custom: {
    50: '#7075bb',
    500: '#1e429e',
    950: '#000000',
  },
}

SCSS

$custom: #1e429e;
$custom-light: #7075bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e429e",
  "rgb": {
    "r": 30,
    "g": 66,
    "b": 158
  },
  "hsl": {
    "h": 223.125,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41311,
    "c": 0.15553,
    "h": 264.3
  },
  "luminance": 0.06641
}

Semantic roles & 50–950 ramp

primary

#1E429E

secondary

#C3A455

accent

#BA3DEB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1E429E

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

Preview Lab → · Contrast checker → · Palette generator →