#1E2CA0#1E2CA0

#1E2CA0 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.184 H 268.9°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#1E2CA0
RGB	rgb(30, 44, 160)
HSL	hsl(234, 68%, 37%)
HSV	hsv(234, 81%, 63%)
CMYK	cmyk(81.3%, 72.5%, 0%, 37.3%)
CIE-LAB	lab(25.61, 37.75, -63.59)
CIE-LCH	lch(25.61, 73.95, 300.69°)
OKLab	oklab(37.42% -0.0034 -0.1842)
OKLCH	oklch(37.42% 0.184 268.9)
XYZ	xyz(7.7791, 4.6145, 33.7316)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2CA0 #A0921E

analogous

#1E6DA0 #1E2CA0 #511EA0

triadic

#1E2CA0 #A01E2C #2CA01E

tetradic

#1E2CA0 #A01E6D #A0921E #1EA051

square

#1E2CA0 #A01E6D #A0921E #1EA051

split-complementary

#1E2CA0 #A0511E #6DA01E

monochromatic

#0B1039 #141E6C #1E2CA0 #283AD4 #5967E0

Accessibility & contrast

On white

10.92

#1E2CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#1E2CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2CA0

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2CA0	#FFFFFF	#000000	##FFFFFF
##1E2CA0	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A3

Deuteranopia (green-blind)

#00369E

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1e2ca0;
/* rgb */ color: rgb(30, 44, 160);
/* oklch */ color: oklch(37.4% 0.184 268.9);

Tailwind

colors: {
  custom: {
    50: '#7266bd',
    500: '#1e2ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ca0;
$custom-light: #7266bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ca0",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 160
  },
  "hsl": {
    "h": 233.538,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37418,
    "c": 0.18427,
    "h": 268.9
  },
  "luminance": 0.04615
}

Semantic roles & 50–950 ramp

primary

#1E2CA0

secondary

#C4B856

accent

#D83DEB

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #1E2CA0

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

Preview Lab → · Contrast checker → · Palette generator →