#1C083C#1C083C

#1C083C is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.6% C 0.092 H 294.4°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#1C083C
RGB	rgb(28, 8, 60)
HSL	hsl(263, 76%, 13%)
HSV	hsv(263, 87%, 24%)
CMYK	cmyk(53.3%, 86.7%, 0%, 76.5%)
CIE-LAB	lab(6.74, 23.97, -29.13)
CIE-LCH	lch(6.74, 37.73, 309.45°)
OKLab	oklab(20.64% 0.0381 -0.0839)
OKLCH	oklch(20.64% 0.092 294.4)
XYZ	xyz(1.3811, 0.7467, 4.3455)
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

#1C083C #283C08

analogous

#080E3C #1C083C #36083C

triadic

#1C083C #3C1C08 #083C1C

tetradic

#1C083C #3C080E #283C08 #083C36

square

#1C083C #3C080E #283C08 #083C36

split-complementary

#1C083C #3C3608 #0E3C08

monochromatic

#0D041B #0D041B #1C083C #350F72 #4E16A8

Accessibility & contrast

On white

18.27

#1C083C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1C083C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C083C

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C083C	#FFFFFF	#000000	##FFFFFF
##1C083C	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)

#00153D

Deuteranopia (green-blind)

#00143B

Tritanopia (blue-blind)

#131621

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1c083c;
/* rgb */ color: rgb(28, 8, 60);
/* oklch */ color: oklch(20.6% 0.092 294.4);

Tailwind

colors: {
  custom: {
    50: '#5c4a72',
    500: '#1c083c',
    950: '#000000',
  },
}

SCSS

$custom: #1c083c;
$custom-light: #5c4a72;
$custom-dark: #000000;

JSON

{
  "hex": "#1c083c",
  "rgb": {
    "r": 28,
    "g": 8,
    "b": 60
  },
  "hsl": {
    "h": 263.077,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.20641,
    "c": 0.09211,
    "h": 294.4
  },
  "luminance": 0.00747
}

Semantic roles & 50–950 ramp

primary

#1C083C

secondary

#5A7B25

accent

#F335AA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1C083C

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

Preview Lab → · Contrast checker → · Palette generator →