#1E2AA0#1E2AA0

#1E2AA0 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.1% C 0.186 H 269.2°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#1E2AA0
RGB	rgb(30, 42, 160)
HSL	hsl(234, 68%, 37%)
HSV	hsv(234, 81%, 63%)
CMYK	cmyk(81.3%, 73.8%, 0%, 37.3%)
CIE-LAB	lab(25.17, 38.97, -64.32)
CIE-LCH	lch(25.17, 75.21, 301.21°)
OKLab	oklab(37.1% -0.0026 -0.1863)
OKLCH	oklch(37.1% 0.186 269.2)
XYZ	xyz(7.7064, 4.4691, 33.7074)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2AA0 #A0941E

analogous

#1E6BA0 #1E2AA0 #531EA0

triadic

#1E2AA0 #A01E2A #2AA01E

tetradic

#1E2AA0 #A01E6B #A0941E #1EA053

square

#1E2AA0 #A01E6B #A0941E #1EA053

split-complementary

#1E2AA0 #A0531E #6BA01E

monochromatic

#0B0F39 #141C6C #1E2AA0 #2838D4 #5965E0

Accessibility & contrast

On white

11.09

#1E2AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#1E2AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2AA0

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2AA0	#FFFFFF	#000000	##FFFFFF
##1E2AA0	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A3

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#004C62

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e2aa0;
/* rgb */ color: rgb(30, 42, 160);
/* oklch */ color: oklch(37.1% 0.186 269.2);

Tailwind

colors: {
  custom: {
    50: '#7364bd',
    500: '#1e2aa0',
    950: '#000000',
  },
}

SCSS

$custom: #1e2aa0;
$custom-light: #7364bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2aa0",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 160
  },
  "hsl": {
    "h": 234.462,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37101,
    "c": 0.18637,
    "h": 269.2
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#1E2AA0

secondary

#C4B956

accent

#DB3DEB

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #1E2AA0

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

Preview Lab → · Contrast checker → · Palette generator →