#1E408E#1E408E

#1E408E is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.5% C 0.136 H 263.6°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#1E408E
RGB	rgb(30, 64, 142)
HSL	hsl(222, 65%, 34%)
HSV	hsv(222, 79%, 56%)
CMYK	cmyk(78.9%, 54.9%, 0%, 44.3%)
CIE-LAB	lab(29.15, 17.45, -46.78)
CIE-LCH	lch(29.15, 49.93, 290.46°)
OKLab	oklab(39.53% -0.0151 -0.1348)
OKLCH	oklch(39.53% 0.136 263.6)
XYZ	xyz(7.2496, 5.8950, 26.3417)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E408E #8E6C1E

analogous

#1E788E #1E408E #341E8E

triadic

#1E408E #8E1E40 #408E1E

tetradic

#1E408E #8E1E78 #8E6C1E #1E8E34

square

#1E408E #8E1E78 #8E6C1E #1E8E34

split-complementary

#1E408E #8E341E #788E1E

monochromatic

#091229 #13295B #1E408E #2957C1 #4D78D9

Accessibility & contrast

On white

9.64

#1E408E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#1E408E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E408E

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E408E	#FFFFFF	#000000	##FFFFFF
##1E408E	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024A91

Deuteranopia (green-blind)

#00408C

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e408e;
/* rgb */ color: rgb(30, 64, 142);
/* oklch */ color: oklch(39.5% 0.136 263.6);

Tailwind

colors: {
  custom: {
    50: '#6c74b0',
    500: '#1e408e',
    950: '#000000',
  },
}

SCSS

$custom: #1e408e;
$custom-light: #6c74b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e408e",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 142
  },
  "hsl": {
    "h": 221.786,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39535,
    "c": 0.13567,
    "h": 263.6
  },
  "luminance": 0.05896
}

Semantic roles & 50–950 ramp

primary

#1E408E

secondary

#BC9A4C

accent

#B540E8

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #1E408E

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

Preview Lab → · Contrast checker → · Palette generator →