#1E1A88#1E1A88

#1E1A88 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.172 H 272.6°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E1A88
RGB	rgb(30, 26, 136)
HSL	hsl(242, 68%, 32%)
HSV	hsv(242, 81%, 53%)
CMYK	cmyk(77.9%, 80.9%, 0%, 46.7%)
CIE-LAB	lab(19.19, 39.91, -59.37)
CIE-LCH	lch(19.19, 71.54, 303.91°)
OKLab	oklab(32.07% 0.0077 -0.1718)
OKLCH	oklch(32.07% 0.172 272.6)
XYZ	xyz(5.3473, 2.7918, 23.5448)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1A88 #84881A

analogous

#1A4D88 #1E1A88 #551A88

triadic

#1E1A88 #881E1A #1A881E

tetradic

#1E1A88 #881A4D #84881A #1A8855

square

#1E1A88 #881A4D #84881A #1A8855

split-complementary

#1E1A88 #88551A #4D881A

monochromatic

#070621 #131055 #1E1A88 #2924BB #4742DB

Accessibility & contrast

On white

13.48

#1E1A88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1E1A88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1A88

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1A88	#FFFFFF	#000000	##FFFFFF
##1E1A88	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348B

Deuteranopia (green-blind)

#002986

Tritanopia (blue-blind)

#003C51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e1a88;
/* rgb */ color: rgb(30, 26, 136);
/* oklch */ color: oklch(32.1% 0.172 272.6);

Tailwind

colors: {
  custom: {
    50: '#6e59ac',
    500: '#1e1a88',
    950: '#000000',
  },
}

SCSS

$custom: #1e1a88;
$custom-light: #6e59ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1a88",
  "rgb": {
    "r": 30,
    "g": 26,
    "b": 136
  },
  "hsl": {
    "h": 242.182,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32071,
    "c": 0.17199,
    "h": 272.6
  },
  "luminance": 0.02792
}

Semantic roles & 50–950 ramp

primary

#1E1A88

secondary

#B7BB43

accent

#EB3DE4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E1A88

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

Preview Lab → · Contrast checker → · Palette generator →