#1C073E#1C073E

#1C073E is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.7% C 0.096 H 293.6°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#1C073E
RGB	rgb(28, 7, 62)
HSL	hsl(263, 80%, 14%)
HSV	hsv(263, 89%, 24%)
CMYK	cmyk(54.8%, 88.7%, 0%, 75.7%)
CIE-LAB	lab(6.74, 25.23, -30.57)
CIE-LCH	lch(6.74, 39.64, 309.53°)
OKLab	oklab(20.71% 0.0385 -0.0881)
OKLCH	oklch(20.71% 0.096 293.6)
XYZ	xyz(1.4241, 0.7466, 4.6256)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C073E #293E07

analogous

#070D3E #1C073E #37073E

triadic

#1C073E #3E1C07 #073E1C

tetradic

#1C073E #3E070D #293E07 #073E37

square

#1C073E #3E070D #293E07 #073E37

split-complementary

#1C073E #3E3707 #0D3E07

monochromatic

#0C031B #0C031B #1C073E #350D75 #4E13AC

Accessibility & contrast

On white

18.27

#1C073E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1C073E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C073E

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C073E	#FFFFFF	#000000	##FFFFFF
##1C073E	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001640

Deuteranopia (green-blind)

#00143D

Tritanopia (blue-blind)

#111622

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1c073e;
/* rgb */ color: rgb(28, 7, 62);
/* oklch */ color: oklch(20.7% 0.096 293.6);

Tailwind

colors: {
  custom: {
    50: '#5d4974',
    500: '#1c073e',
    950: '#000000',
  },
}

SCSS

$custom: #1c073e;
$custom-light: #5d4974;
$custom-dark: #000000;

JSON

{
  "hex": "#1c073e",
  "rgb": {
    "r": 28,
    "g": 7,
    "b": 62
  },
  "hsl": {
    "h": 262.909,
    "s": 79.71,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20707,
    "c": 0.09614,
    "h": 293.6
  },
  "luminance": 0.00747
}

Semantic roles & 50–950 ramp

primary

#1C073E

secondary

#5B7D24

accent

#F632AB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1C073E

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

Preview Lab → · Contrast checker → · Palette generator →