#1C124C#1C124C

#1C124C is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.101 H 283.5°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C124C
RGB	rgb(28, 18, 76)
HSL	hsl(250, 62%, 18%)
HSV	hsv(250, 76%, 30%)
CMYK	cmyk(63.2%, 76.3%, 0%, 70.2%)
CIE-LAB	lab(10.57, 23.51, -34.17)
CIE-LCH	lch(10.57, 41.48, 304.53°)
OKLab	oklab(23.92% 0.0237 -0.0984)
OKLCH	oklch(23.92% 0.101 283.5)
XYZ	xyz(1.9993, 1.2012, 6.9626)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C124C #424C12

analogous

#12254C #1C124C #39124C

triadic

#1C124C #4C1C12 #124C1C

tetradic

#1C124C #4C1225 #424C12 #124C39

square

#1C124C #4C1225 #424C12 #124C39

split-complementary

#1C124C #4C3912 #254C12

monochromatic

#090619 #0A061B #1C124C #2E1E7D #4029AF

Accessibility & contrast

On white

16.93

#1C124C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1C124C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C124C

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C124C	#FFFFFF	#000000	##FFFFFF
##1C124C	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#001B4B

Tritanopia (blue-blind)

#04212D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1c124c;
/* rgb */ color: rgb(28, 18, 76);
/* oklch */ color: oklch(23.9% 0.101 283.5);

Tailwind

colors: {
  custom: {
    50: '#5f517f',
    500: '#1c124c',
    950: '#000000',
  },
}

SCSS

$custom: #1c124c;
$custom-light: #5f517f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c124c",
  "rgb": {
    "r": 28,
    "g": 18,
    "b": 76
  },
  "hsl": {
    "h": 250.345,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.23917,
    "c": 0.10117,
    "h": 283.5
  },
  "luminance": 0.01201
}

Semantic roles & 50–950 ramp

primary

#1C124C

secondary

#778535

accent

#E543C9

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #1C124C

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

Preview Lab → · Contrast checker → · Palette generator →