#1D2084#1D2084

#1D2084 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.161 H 271.7°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#1D2084
RGB	rgb(29, 32, 132)
HSL	hsl(238, 64%, 32%)
HSV	hsv(238, 78%, 52%)
CMYK	cmyk(78%, 75.8%, 0%, 48.2%)
CIE-LAB	lab(19.88, 34.99, -55.71)
CIE-LCH	lch(19.88, 65.79, 302.13°)
OKLab	oklab(32.41% 0.0048 -0.1613)
OKLCH	oklch(32.41% 0.161 271.7)
XYZ	xyz(5.1867, 2.9596, 22.1232)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2084 #84811D

analogous

#1D5484 #1D2084 #4E1D84

triadic

#1D2084 #841D20 #20841D

tetradic

#1D2084 #841D54 #84811D #1D844E

square

#1D2084 #841D54 #84811D #1D844E

split-complementary

#1D2084 #844E1D #54841D

monochromatic

#070820 #121452 #1D2084 #282CB6 #4549D6

Accessibility & contrast

On white

13.19

#1D2084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1D2084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2084

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2084	#FFFFFF	#000000	##FFFFFF
##1D2084	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002B82

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1d2084;
/* rgb */ color: rgb(29, 32, 132);
/* oklch */ color: oklch(32.4% 0.161 271.7);

Tailwind

colors: {
  custom: {
    50: '#6c5ca9',
    500: '#1d2084',
    950: '#000000',
  },
}

SCSS

$custom: #1d2084;
$custom-light: #6c5ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2084",
  "rgb": {
    "r": 29,
    "g": 32,
    "b": 132
  },
  "hsl": {
    "h": 238.252,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32407,
    "c": 0.16135,
    "h": 271.7
  },
  "luminance": 0.0296
}

Semantic roles & 50–950 ramp

primary

#1D2084

secondary

#B7B446

accent

#E241E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1D2084

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

Preview Lab → · Contrast checker → · Palette generator →