#1D083F#1D083F

#1D083F is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.096 H 293.9°. Best body text is #FFFFFF at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#1D083F
RGB	rgb(29, 8, 63)
HSL	hsl(263, 77%, 14%)
HSV	hsv(263, 87%, 25%)
CMYK	cmyk(54%, 87.3%, 0%, 75.3%)
CIE-LAB	lab(7.17, 25.28, -30.59)
CIE-LCH	lch(7.17, 39.68, 309.58°)
OKLab	oklab(21.1% 0.0389 -0.0879)
OKLCH	oklch(21.1% 0.096 293.9)
XYZ	xyz(1.4905, 0.7937, 4.7763)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D083F #2A3F08

analogous

#080F3F #1D083F #39083F

triadic

#1D083F #3F1D08 #083F1D

tetradic

#1D083F #3F080F #2A3F08 #083F39

square

#1D083F #3F080F #2A3F08 #083F39

split-complementary

#1D083F #3F3908 #0F3F08

monochromatic

#0C031B #0C031B #1D083F #360F75 #4F16AC

Accessibility & contrast

On white

18.12

#1D083F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#1D083F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D083F

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D083F	#FFFFFF	#000000	##FFFFFF
##1D083F	1.00	18.12	1.16	18.12
#FFFFFF	18.12	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001641

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#131723

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #1d083f;
/* rgb */ color: rgb(29, 8, 63);
/* oklch */ color: oklch(21.1% 0.096 293.9);

Tailwind

colors: {
  custom: {
    50: '#5e4a75',
    500: '#1d083f',
    950: '#000000',
  },
}

SCSS

$custom: #1d083f;
$custom-light: #5e4a75;
$custom-dark: #000000;

JSON

{
  "hex": "#1d083f",
  "rgb": {
    "r": 29,
    "g": 8,
    "b": 63
  },
  "hsl": {
    "h": 262.909,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21098,
    "c": 0.09611,
    "h": 293.9
  },
  "luminance": 0.00794
}

Semantic roles & 50–950 ramp

primary

#1D083F

secondary

#5C7E25

accent

#F434AB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #1D083F

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

Preview Lab → · Contrast checker → · Palette generator →