#1E1E8A#1E1E8A

#1E1E8A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.171 H 271.9°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E1E8A
RGB	rgb(30, 30, 138)
HSL	hsl(240, 64%, 33%)
HSV	hsv(240, 78%, 54%)
CMYK	cmyk(78.3%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(20.20, 38.36, -58.96)
CIE-LCH	lch(20.20, 70.34, 303.05°)
OKLab	oklab(32.85% 0.0057 -0.1707)
OKLCH	oklch(32.85% 0.171 271.9)
XYZ	xyz(5.5856, 3.0389, 24.3320)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1E8A #8A8A1E

analogous

#1E548A #1E1E8A #541E8A

triadic

#1E1E8A #8A1E1E #1E8A1E

tetradic

#1E1E8A #8A1E54 #8A8A1E #1E8A54

square

#1E1E8A #8A1E54 #8A8A1E #1E8A54

split-complementary

#1E1E8A #8A541E #548A1E

monochromatic

#080825 #131358 #1E1E8A #2929BC #4B4BD8

Accessibility & contrast

On white

13.06

#1E1E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1E1E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1E8A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1E8A	#FFFFFF	#000000	##FFFFFF
##1E1E8A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#002B88

Tritanopia (blue-blind)

#003E53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e1e8a;
/* rgb */ color: rgb(30, 30, 138);
/* oklch */ color: oklch(32.8% 0.171 271.9);

Tailwind

colors: {
  custom: {
    50: '#6e5cad',
    500: '#1e1e8a',
    950: '#000000',
  },
}

SCSS

$custom: #1e1e8a;
$custom-light: #6e5cad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1e8a",
  "rgb": {
    "r": 30,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 240,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.32849,
    "c": 0.17075,
    "h": 271.9
  },
  "luminance": 0.0304
}

Semantic roles & 50–950 ramp

primary

#1E1E8A

secondary

#BABA4A

accent

#E741E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E1E8A

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

Preview Lab → · Contrast checker → · Palette generator →