#1C072E#1C072E

#1C072E is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.075 H 305.0°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#1C072E
RGB	rgb(28, 7, 46)
HSL	hsl(272, 74%, 10%)
HSV	hsv(272, 85%, 18%)
CMYK	cmyk(39.1%, 84.8%, 0%, 82%)
CIE-LAB	lab(5.38, 19.11, -21.05)
CIE-LCH	lch(5.38, 28.43, 312.24°)
OKLab	oklab(19.05% 0.0431 -0.0615)
OKLCH	oklch(19.05% 0.075 305)
XYZ	xyz(1.0479, 0.5961, 2.6441)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C072E #192E07

analogous

#09072E #1C072E #2E072C

triadic

#1C072E #2E1C07 #072E1C

tetradic

#1C072E #2E0907 #192E07 #072C2E

square

#1C072E #2E0907 #192E07 #072C2E

split-complementary

#1C072E #2C2E07 #072E09

monochromatic

#10041B #10041B #1C072E #3C0F63 #5D1798

Accessibility & contrast

On white

18.76

#1C072E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1C072E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C072E

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C072E	#FFFFFF	#000000	##FFFFFF
##1C072E	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112F

Deuteranopia (green-blind)

#00122D

Tritanopia (blue-blind)

#191019

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1c072e;
/* rgb */ color: rgb(28, 7, 46);
/* oklch */ color: oklch(19.0% 0.075 305.0);

Tailwind

colors: {
  custom: {
    50: '#5a4967',
    500: '#1c072e',
    950: '#000000',
  },
}

SCSS

$custom: #1c072e;
$custom-light: #5a4967;
$custom-dark: #000000;

JSON

{
  "hex": "#1c072e",
  "rgb": {
    "r": 28,
    "g": 7,
    "b": 46
  },
  "hsl": {
    "h": 272.308,
    "s": 73.585,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19046,
    "c": 0.07514,
    "h": 305
  },
  "luminance": 0.00596
}

Semantic roles & 50–950 ramp

primary

#1C072E

secondary

#466E23

accent

#F0388D

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #1C072E

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

Preview Lab → · Contrast checker → · Palette generator →