#1D1992#1D1992

#1D1992 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.1% C 0.185 H 271.4°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#1D1992
RGB	rgb(29, 25, 146)
HSL	hsl(242, 71%, 34%)
HSV	hsv(242, 83%, 57%)
CMYK	cmyk(80.1%, 82.9%, 0%, 42.7%)
CIE-LAB	lab(20.17, 43.64, -63.99)
CIE-LCH	lch(20.17, 77.46, 304.29°)
OKLab	oklab(33.09% 0.0044 -0.1852)
OKLCH	oklch(33.09% 0.185 271.4)
XYZ	xyz(6.0409, 3.0311, 27.4552)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1992 #8E9219

analogous

#195192 #1D1992 #591992

triadic

#1D1992 #921D19 #19921D

tetradic

#1D1992 #921951 #8E9219 #199259

square

#1D1992 #921951 #8E9219 #199259

split-complementary

#1D1992 #925919 #519219

monochromatic

#080729 #13105E #1D1992 #2722C6 #4B46DF

Accessibility & contrast

On white

13.07

#1D1992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1D1992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1992

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1992	#FFFFFF	#000000	##FFFFFF
##1D1992	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003795

Deuteranopia (green-blind)

#002A90

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1d1992;
/* rgb */ color: rgb(29, 25, 146);
/* oklch */ color: oklch(33.1% 0.185 271.4);

Tailwind

colors: {
  custom: {
    50: '#7059b3',
    500: '#1d1992',
    950: '#000000',
  },
}

SCSS

$custom: #1d1992;
$custom-light: #7059b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1992",
  "rgb": {
    "r": 29,
    "g": 25,
    "b": 146
  },
  "hsl": {
    "h": 241.983,
    "s": 70.76,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33089,
    "c": 0.18527,
    "h": 271.4
  },
  "luminance": 0.03032
}

Semantic roles & 50–950 ramp

primary

#1D1992

secondary

#BDC146

accent

#EE3AE8

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1D1992

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

Preview Lab → · Contrast checker → · Palette generator →