#1E148E#1E148E

#1E148E is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.1% C 0.184 H 272.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#1E148E
RGB	rgb(30, 20, 142)
HSL	hsl(245, 75%, 32%)
HSV	hsv(245, 86%, 56%)
CMYK	cmyk(78.9%, 85.9%, 0%, 44.3%)
CIE-LAB	lab(18.92, 44.80, -63.57)
CIE-LCH	lch(18.92, 77.77, 305.17°)
OKLab	oklab(32.1% 0.0079 -0.1839)
OKLCH	oklch(32.1% 0.184 272.5)
XYZ	xyz(5.6664, 2.7287, 25.8140)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E148E #848E14

analogous

#14478E #1E148E #5B148E

triadic

#1E148E #8E1E14 #148E1E

tetradic

#1E148E #8E1447 #848E14 #148E5B

square

#1E148E #8E1447 #848E14 #148E5B

split-complementary

#1E148E #8E5B14 #478E14

monochromatic

#070523 #130C58 #1E148E #291CC4 #4739E3

Accessibility & contrast

On white

13.59

#1E148E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E148E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E148E

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E148E	#FFFFFF	#000000	##FFFFFF
##1E148E	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003491

Deuteranopia (green-blind)

#00288C

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e148e;
/* rgb */ color: rgb(30, 20, 142);
/* oklch */ color: oklch(32.1% 0.184 272.5);

Tailwind

colors: {
  custom: {
    50: '#7056b0',
    500: '#1e148e',
    950: '#000000',
  },
}

SCSS

$custom: #1e148e;
$custom-light: #7056b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e148e",
  "rgb": {
    "r": 30,
    "g": 20,
    "b": 142
  },
  "hsl": {
    "h": 244.918,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.321,
    "c": 0.18405,
    "h": 272.5
  },
  "luminance": 0.02729
}

Semantic roles & 50–950 ramp

primary

#1E148E

secondary

#B7C23C

accent

#F236E2

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #1E148E

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

Preview Lab → · Contrast checker → · Palette generator →