#1E1673#1E1673

#1E1673 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.149 H 275.6°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#1E1673
RGB	rgb(30, 22, 115)
HSL	hsl(245, 68%, 27%)
HSV	hsv(245, 81%, 45%)
CMYK	cmyk(73.9%, 80.9%, 0%, 54.9%)
CIE-LAB	lab(15.94, 35.02, -51.37)
CIE-LCH	lch(15.94, 62.17, 304.28°)
OKLab	oklab(29.07% 0.0145 -0.1485)
OKLCH	oklch(29.07% 0.149 275.6)
XYZ	xyz(3.9158, 2.0873, 16.4128)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1673 #6B7316

analogous

#163D73 #1E1673 #4D1673

triadic

#1E1673 #731E16 #16731E

tetradic

#1E1673 #73163D #6B7316 #16734D

square

#1E1673 #73163D #6B7316 #16734D

split-complementary

#1E1673 #734D16 #3D7316

monochromatic

#07051A #110C40 #1E1673 #2B20A6 #3B2DD7

Accessibility & contrast

On white

14.81

#1E1673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#1E1673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1673

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1673	#FFFFFF	#000000	##FFFFFF
##1E1673	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C76

Deuteranopia (green-blind)

#002371

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e1673;
/* rgb */ color: rgb(30, 22, 115);
/* oklch */ color: oklch(29.1% 0.149 275.6);

Tailwind

colors: {
  custom: {
    50: '#69559c',
    500: '#1e1673',
    950: '#000000',
  },
}

SCSS

$custom: #1e1673;
$custom-light: #69559c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1673",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 245.161,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29065,
    "c": 0.14924,
    "h": 275.6
  },
  "luminance": 0.02088
}

Semantic roles & 50–950 ramp

primary

#1E1673

secondary

#9FA93C

accent

#EB3DDC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1673

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

Preview Lab → · Contrast checker → · Palette generator →