#1E145B#1E145B

#1E145B is a dark, moderate blue. Relative luminance 0.015; OKLCH L 26.0% C 0.119 H 280.5°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E145B
RGB	rgb(30, 20, 91)
HSL	hsl(248, 64%, 22%)
HSV	hsv(248, 78%, 36%)
CMYK	cmyk(67%, 78%, 0%, 64.3%)
CIE-LAB	lab(12.81, 27.89, -40.72)
CIE-LCH	lch(12.81, 49.35, 304.41°)
OKLab	oklab(26.05% 0.0218 -0.1175)
OKLCH	oklch(26.05% 0.119 280.5)
XYZ	xyz(2.6733, 1.5315, 10.0502)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E145B #515B14

analogous

#142E5B #1E145B #42145B

triadic

#1E145B #5B1E14 #145B1E

tetradic

#1E145B #5B142E #515B14 #145B42

square

#1E145B #5B142E #515B14 #145B42

split-complementary

#1E145B #5B4214 #2E5B14

monochromatic

#080619 #0D0929 #1E145B #2F1F8D #3F2ABF

Accessibility & contrast

On white

16.07

#1E145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#1E145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E145B

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E145B	#FFFFFF	#000000	##FFFFFF
##1E145B	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245D

Deuteranopia (green-blind)

#001E5A

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #1e145b;
/* rgb */ color: rgb(30, 20, 91);
/* oklch */ color: oklch(26.0% 0.119 280.5);

Tailwind

colors: {
  custom: {
    50: '#63538a',
    500: '#1e145b',
    950: '#000000',
  },
}

SCSS

$custom: #1e145b;
$custom-light: #63538a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e145b",
  "rgb": {
    "r": 30,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 248.451,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.26046,
    "c": 0.11947,
    "h": 280.5
  },
  "luminance": 0.01532
}

Semantic roles & 50–950 ramp

primary

#1E145B

secondary

#869338

accent

#E741D0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1E145B

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

Preview Lab → · Contrast checker → · Palette generator →