#1D1E86#1D1E86

#1D1E86 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.166 H 271.8°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#1D1E86
RGB	rgb(29, 30, 134)
HSL	hsl(239, 64%, 32%)
HSV	hsv(239, 78%, 53%)
CMYK	cmyk(78.4%, 77.6%, 0%, 47.5%)
CIE-LAB	lab(19.68, 36.89, -57.30)
CIE-LCH	lch(19.68, 68.15, 302.77°)
OKLab	oklab(32.33% 0.0053 -0.1659)
OKLCH	oklch(32.33% 0.166 271.8)
XYZ	xyz(5.2726, 2.9104, 22.8335)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1E86 #86851D

analogous

#1D5286 #1D1E86 #511D86

triadic

#1D1E86 #861D1E #1E861D

tetradic

#1D1E86 #861D52 #86851D #1D8651

square

#1D1E86 #861D52 #86851D #1D8651

split-complementary

#1D1E86 #86511D #52861D

monochromatic

#070721 #121354 #1D1E86 #2829B8 #4648D7

Accessibility & contrast

On white

13.27

#1D1E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1D1E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1E86

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1E86	#FFFFFF	#000000	##FFFFFF
##1D1E86	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003589

Deuteranopia (green-blind)

#002A84

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1d1e86;
/* rgb */ color: rgb(29, 30, 134);
/* oklch */ color: oklch(32.3% 0.166 271.8);

Tailwind

colors: {
  custom: {
    50: '#6d5baa',
    500: '#1d1e86',
    950: '#000000',
  },
}

SCSS

$custom: #1d1e86;
$custom-light: #6d5baa;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1e86",
  "rgb": {
    "r": 29,
    "g": 30,
    "b": 134
  },
  "hsl": {
    "h": 239.429,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32332,
    "c": 0.16596,
    "h": 271.8
  },
  "luminance": 0.02911
}

Semantic roles & 50–950 ramp

primary

#1D1E86

secondary

#B9B846

accent

#E640E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1D1E86

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

Preview Lab → · Contrast checker → · Palette generator →