#1E408D#1E408D

#1E408D is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.5% C 0.134 H 263.5°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E408D
RGB	rgb(30, 64, 141)
HSL	hsl(222, 65%, 34%)
HSV	hsv(222, 79%, 55%)
CMYK	cmyk(78.7%, 54.6%, 0%, 44.7%)
CIE-LAB	lab(29.07, 17.05, -46.29)
CIE-LCH	lch(29.07, 49.33, 290.22°)
OKLab	oklab(39.45% -0.0152 -0.1334)
OKLCH	oklch(39.45% 0.134 263.5)
XYZ	xyz(7.1748, 5.8651, 25.9481)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E408D #8D6B1E

analogous

#1E778D #1E408D #341E8D

triadic

#1E408D #8D1E40 #408D1E

tetradic

#1E408D #8D1E77 #8D6B1E #1E8D34

square

#1E408D #8D1E77 #8D6B1E #1E8D34

split-complementary

#1E408D #8D341E #778D1E

monochromatic

#091228 #13295B #1E408D #2957BF #4C77D9

Accessibility & contrast

On white

9.66

#1E408D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#1E408D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E408D

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E408D	#FFFFFF	#000000	##FFFFFF
##1E408D	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#054A90

Deuteranopia (green-blind)

#00408B

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e408d;
/* rgb */ color: rgb(30, 64, 141);
/* oklch */ color: oklch(39.5% 0.134 263.5);

Tailwind

colors: {
  custom: {
    50: '#6c74af',
    500: '#1e408d',
    950: '#000000',
  },
}

SCSS

$custom: #1e408d;
$custom-light: #6c74af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e408d",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 141
  },
  "hsl": {
    "h": 221.622,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39453,
    "c": 0.13424,
    "h": 263.5
  },
  "luminance": 0.05866
}

Semantic roles & 50–950 ramp

primary

#1E408D

secondary

#BC994B

accent

#B440E8

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #1E408D

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

Preview Lab → · Contrast checker → · Palette generator →