#13154C#13154C

#13154C is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.099 H 274.3°. Best body text is #FFFFFF at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#13154C
RGB	rgb(19, 21, 76)
HSL	hsl(238, 60%, 19%)
HSV	hsv(238, 75%, 30%)
CMYK	cmyk(75%, 72.4%, 0%, 70.2%)
CIE-LAB	lab(10.53, 19.92, -34.26)
CIE-LCH	lch(10.53, 39.63, 300.17°)
OKLab	oklab(23.69% 0.0074 -0.0989)
OKLCH	oklch(23.69% 0.099 274.3)
XYZ	xyz(1.8408, 1.1964, 6.9700)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13154C #4C4A13

analogous

#13314C #13154C #2D134C

triadic

#13154C #4C1315 #154C13

tetradic

#13154C #4C1331 #4C4A13 #134C2D

square

#13154C #4C1331 #4C4A13 #134C2D

split-complementary

#13154C #4C2D13 #314C13

monochromatic

#060718 #07071B #13154C #1F237D #2B30AE

Accessibility & contrast

On white

16.94

#13154C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#13154C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13154C

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13154C	#FFFFFF	#000000	##FFFFFF
##13154C	1.00	16.94	1.24	16.94
#FFFFFF	16.94	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4E

Deuteranopia (green-blind)

#001A4B

Tritanopia (blue-blind)

#00232E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #13154c;
/* rgb */ color: rgb(19, 21, 76);
/* oklch */ color: oklch(23.7% 0.099 274.3);

Tailwind

colors: {
  custom: {
    50: '#5a527f',
    500: '#13154c',
    950: '#000000',
  },
}

SCSS

$custom: #13154c;
$custom-light: #5a527f;
$custom-dark: #000000;

JSON

{
  "hex": "#13154c",
  "rgb": {
    "r": 19,
    "g": 21,
    "b": 76
  },
  "hsl": {
    "h": 237.895,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23688,
    "c": 0.09919,
    "h": 274.3
  },
  "luminance": 0.01197
}

Semantic roles & 50–950 ramp

primary

#13154C

secondary

#858236

accent

#DE45E3

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13154C

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

Preview Lab → · Contrast checker → · Palette generator →