#1E2EA1#1E2EA1

#1E2EA1 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.183 H 268.6°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E2EA1
RGB	rgb(30, 46, 161)
HSL	hsl(233, 69%, 37%)
HSV	hsv(233, 81%, 63%)
CMYK	cmyk(81.4%, 71.4%, 0%, 36.9%)
CIE-LAB	lab(26.16, 36.86, -63.28)
CIE-LCH	lch(26.16, 73.23, 300.22°)
OKLab	oklab(37.85% -0.0044 -0.1833)
OKLCH	oklch(37.85% 0.183 268.6)
XYZ	xyz(7.9432, 4.8023, 34.2196)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2EA1 #A1911E

analogous

#1E6FA1 #1E2EA1 #501EA1

triadic

#1E2EA1 #A11E2E #2EA11E

tetradic

#1E2EA1 #A11E6F #A1911E #1EA150

square

#1E2EA1 #A11E6F #A1911E #1EA150

split-complementary

#1E2EA1 #A1501E #6FA11E

monochromatic

#0B113A #141F6D #1E2EA1 #283DD5 #596AE0

Accessibility & contrast

On white

10.71

#1E2EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#1E2EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2EA1

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2EA1	#FFFFFF	#000000	##FFFFFF
##1E2EA1	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A4

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#004E64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e2ea1;
/* rgb */ color: rgb(30, 46, 161);
/* oklch */ color: oklch(37.9% 0.183 268.6);

Tailwind

colors: {
  custom: {
    50: '#7367be',
    500: '#1e2ea1',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ea1;
$custom-light: #7367be;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ea1",
  "rgb": {
    "r": 30,
    "g": 46,
    "b": 161
  },
  "hsl": {
    "h": 232.672,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.3785,
    "c": 0.18339,
    "h": 268.6
  },
  "luminance": 0.04803
}

Semantic roles & 50–950 ramp

primary

#1E2EA1

secondary

#C4B757

accent

#D63CEB

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #1E2EA1

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

Preview Lab → · Contrast checker → · Palette generator →