#1E1774#1E1774

#1E1774 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.3% C 0.150 H 275.3°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#1E1774
RGB	rgb(30, 23, 116)
HSL	hsl(245, 67%, 27%)
HSV	hsv(245, 80%, 45%)
CMYK	cmyk(74.1%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(16.25, 34.80, -51.50)
CIE-LCH	lch(16.25, 62.16, 304.05°)
OKLab	oklab(29.32% 0.0138 -0.1489)
OKLCH	oklch(29.32% 0.15 275.3)
XYZ	xyz(3.9932, 2.1494, 16.7240)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1774 #6D7417

analogous

#173F74 #1E1774 #4D1774

triadic

#1E1774 #741E17 #17741E

tetradic

#1E1774 #74173F #6D7417 #17744D

square

#1E1774 #74173F #6D7417 #17744D

split-complementary

#1E1774 #744D17 #3F7417

monochromatic

#07051A #110D41 #1E1774 #2B21A7 #3C30D6

Accessibility & contrast

On white

14.69

#1E1774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1E1774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1774

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1774	#FFFFFF	#000000	##FFFFFF
##1E1774	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C77

Deuteranopia (green-blind)

#002472

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e1774;
/* rgb */ color: rgb(30, 23, 116);
/* oklch */ color: oklch(29.3% 0.150 275.3);

Tailwind

colors: {
  custom: {
    50: '#69569d',
    500: '#1e1774',
    950: '#000000',
  },
}

SCSS

$custom: #1e1774;
$custom-light: #69569d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1774",
  "rgb": {
    "r": 30,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 244.516,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.2932,
    "c": 0.14956,
    "h": 275.3
  },
  "luminance": 0.0215
}

Semantic roles & 50–950 ramp

primary

#1E1774

secondary

#A1A93D

accent

#EA3EDD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1774

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

Preview Lab → · Contrast checker → · Palette generator →