#0E0C57#0E0C57

#0E0C57 is a very dark, vivid blue. Relative luminance 0.010; OKLCH L 23.1% C 0.127 H 271.7°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#0E0C57
RGB	rgb(14, 12, 87)
HSL	hsl(242, 76%, 19%)
HSV	hsv(242, 86%, 34%)
CMYK	cmyk(83.9%, 86.2%, 0%, 65.9%)
CIE-LAB	lab(9.35, 29.49, -43.76)
CIE-LCH	lch(9.35, 52.77, 303.98°)
OKLab	oklab(23.14% 0.0037 -0.1267)
OKLCH	oklch(23.14% 0.127 271.7)
XYZ	xyz(2.0323, 1.0442, 9.1094)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E0C57 #55570C

analogous

#0C3057 #0E0C57 #340C57

triadic

#0E0C57 #570E0C #0C570E

tetradic

#0E0C57 #570C30 #55570C #0C5734

square

#0E0C57 #570C30 #55570C #0C5734

split-complementary

#0E0C57 #57340C #30570C

monochromatic

#04041B #050521 #0E0C57 #17138D #1F1BC3

Accessibility & contrast

On white

17.37

#0E0C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0E0C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E0C57

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E0C57	#FFFFFF	#000000	##FFFFFF
##0E0C57	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E59

Deuteranopia (green-blind)

#001656

Tritanopia (blue-blind)

#002332

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0e0c57;
/* rgb */ color: rgb(14, 12, 87);
/* oklch */ color: oklch(23.1% 0.127 271.7);

Tailwind

colors: {
  custom: {
    50: '#5c4c87',
    500: '#0e0c57',
    950: '#000000',
  },
}

SCSS

$custom: #0e0c57;
$custom-light: #5c4c87;
$custom-dark: #000000;

JSON

{
  "hex": "#0e0c57",
  "rgb": {
    "r": 14,
    "g": 12,
    "b": 87
  },
  "hsl": {
    "h": 241.6,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.23141,
    "c": 0.12672,
    "h": 271.7
  },
  "luminance": 0.01044
}

Semantic roles & 50–950 ramp

primary

#0E0C57

secondary

#8F922D

accent

#F235ED

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05010B

muted

#79777C

Preview Lab

Preview with #0E0C57

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

Preview Lab → · Contrast checker → · Palette generator →