#1C073D#1C073D

#1C073D is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.6% C 0.095 H 294.2°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#1C073D
RGB	rgb(28, 7, 61)
HSL	hsl(263, 79%, 13%)
HSV	hsv(263, 89%, 24%)
CMYK	cmyk(54.1%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(6.65, 24.86, -30.01)
CIE-LCH	lch(6.65, 38.98, 309.64°)
OKLab	oklab(20.6% 0.0389 -0.0865)
OKLCH	oklch(20.6% 0.095 294.2)
XYZ	xyz(1.3969, 0.7357, 4.4824)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C073D #283D07

analogous

#070D3D #1C073D #37073D

triadic

#1C073D #3D1C07 #073D1C

tetradic

#1C073D #3D070D #283D07 #073D37

square

#1C073D #3D070D #283D07 #073D37

split-complementary

#1C073D #3D3707 #0D3D07

monochromatic

#0D031B #0D031B #1C073D #350D74 #4E14AB

Accessibility & contrast

On white

18.31

#1C073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1C073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C073D

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C073D	#FFFFFF	#000000	##FFFFFF
##1C073D	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153F

Deuteranopia (green-blind)

#00143C

Tritanopia (blue-blind)

#121622

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1c073d;
/* rgb */ color: rgb(28, 7, 61);
/* oklch */ color: oklch(20.6% 0.095 294.2);

Tailwind

colors: {
  custom: {
    50: '#5d4973',
    500: '#1c073d',
    950: '#000000',
  },
}

SCSS

$custom: #1c073d;
$custom-light: #5d4973;
$custom-dark: #000000;

JSON

{
  "hex": "#1c073d",
  "rgb": {
    "r": 28,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 263.333,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.20596,
    "c": 0.09484,
    "h": 294.2
  },
  "luminance": 0.00736
}

Semantic roles & 50–950 ramp

primary

#1C073D

secondary

#5A7C23

accent

#F632AA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1C073D

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

Preview Lab → · Contrast checker → · Palette generator →