#1D2086#1D2086

#1D2086 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.164 H 271.5°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#1D2086
RGB	rgb(29, 32, 134)
HSL	hsl(238, 64%, 32%)
HSV	hsv(238, 78%, 53%)
CMYK	cmyk(78.4%, 76.1%, 0%, 47.5%)
CIE-LAB	lab(20.10, 35.70, -56.61)
CIE-LCH	lch(20.10, 66.92, 302.24°)
OKLab	oklab(32.63% 0.0044 -0.1639)
OKLCH	oklch(32.63% 0.164 271.5)
XYZ	xyz(5.3248, 3.0149, 22.8509)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2086 #86831D

analogous

#1D5586 #1D2086 #4F1D86

triadic

#1D2086 #861D20 #20861D

tetradic

#1D2086 #861D55 #86831D #1D864F

square

#1D2086 #861D55 #86831D #1D864F

split-complementary

#1D2086 #864F1D #55861D

monochromatic

#070821 #121454 #1D2086 #282CB8 #464AD7

Accessibility & contrast

On white

13.10

#1D2086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1D2086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2086

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2086	#FFFFFF	#000000	##FFFFFF
##1D2086	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003689

Deuteranopia (green-blind)

#002B84

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1d2086;
/* rgb */ color: rgb(29, 32, 134);
/* oklch */ color: oklch(32.6% 0.164 271.5);

Tailwind

colors: {
  custom: {
    50: '#6c5daa',
    500: '#1d2086',
    950: '#000000',
  },
}

SCSS

$custom: #1d2086;
$custom-light: #6c5daa;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2086",
  "rgb": {
    "r": 29,
    "g": 32,
    "b": 134
  },
  "hsl": {
    "h": 238.286,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32631,
    "c": 0.16393,
    "h": 271.5
  },
  "luminance": 0.03015
}

Semantic roles & 50–950 ramp

primary

#1D2086

secondary

#B9B646

accent

#E340E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1D2086

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

Preview Lab → · Contrast checker → · Palette generator →