#1E1D88#1E1D88

#1E1D88 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.5% C 0.169 H 272.2°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E1D88
RGB	rgb(30, 29, 136)
HSL	hsl(241, 65%, 32%)
HSV	hsv(241, 79%, 53%)
CMYK	cmyk(77.9%, 78.7%, 0%, 46.7%)
CIE-LAB	lab(19.77, 38.25, -58.41)
CIE-LCH	lch(19.77, 69.82, 303.21°)
OKLab	oklab(32.48% 0.0065 -0.1691)
OKLCH	oklch(32.48% 0.169 272.2)
XYZ	xyz(5.4172, 2.9317, 23.5682)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1D88 #87881D

analogous

#1D5188 #1E1D88 #541D88

triadic

#1E1D88 #881E1D #1D881E

tetradic

#1E1D88 #881D51 #87881D #1D8854

square

#1E1D88 #881D51 #87881D #1D8854

split-complementary

#1E1D88 #88541D #51881D

monochromatic

#080723 #131256 #1E1D88 #2928BA #4948D8

Accessibility & contrast

On white

13.24

#1E1D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1E1D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1D88

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1D88	#FFFFFF	#000000	##FFFFFF
##1E1D88	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002A86

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e1d88;
/* rgb */ color: rgb(30, 29, 136);
/* oklch */ color: oklch(32.5% 0.169 272.2);

Tailwind

colors: {
  custom: {
    50: '#6e5bac',
    500: '#1e1d88',
    950: '#000000',
  },
}

SCSS

$custom: #1e1d88;
$custom-light: #6e5bac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1d88",
  "rgb": {
    "r": 30,
    "g": 29,
    "b": 136
  },
  "hsl": {
    "h": 240.561,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.32477,
    "c": 0.16921,
    "h": 272.2
  },
  "luminance": 0.02932
}

Semantic roles & 50–950 ramp

primary

#1E1D88

secondary

#B9BA47

accent

#E840E6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E1D88

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

Preview Lab → · Contrast checker → · Palette generator →