#121767#121767

#121767 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.0% C 0.136 H 270.4°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#121767
RGB	rgb(18, 23, 103)
HSL	hsl(236, 70%, 24%)
HSV	hsv(236, 83%, 40%)
CMYK	cmyk(82.5%, 77.7%, 0%, 59.6%)
CIE-LAB	lab(13.95, 29.00, -46.86)
CIE-LCH	lch(13.95, 55.11, 301.75°)
OKLab	oklab(27.03% 0.001 -0.1357)
OKLCH	oklch(27.03% 0.136 270.4)
XYZ	xyz(3.0032, 1.7203, 13.0031)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121767 #676212

analogous

#124167 #121767 #371267

triadic

#121767 #671217 #176712

tetradic

#121767 #671241 #676212 #126737

square

#121767 #671241 #676212 #126737

split-complementary

#121767 #673712 #416712

monochromatic

#05061A #090B33 #121767 #1B239B #242ECF

Accessibility & contrast

On white

15.62

#121767 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#121767 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121767

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121767	#FFFFFF	#000000	##FFFFFF
##121767	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#001F66

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #121767;
/* rgb */ color: rgb(18, 23, 103);
/* oklch */ color: oklch(27.0% 0.136 270.4);

Tailwind

colors: {
  custom: {
    50: '#615593',
    500: '#121767',
    950: '#000000',
  },
}

SCSS

$custom: #121767;
$custom-light: #615593;
$custom-dark: #000000;

JSON

{
  "hex": "#121767",
  "rgb": {
    "r": 18,
    "g": 23,
    "b": 103
  },
  "hsl": {
    "h": 236.471,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27028,
    "c": 0.13571,
    "h": 270.4
  },
  "luminance": 0.01721
}

Semantic roles & 50–950 ramp

primary

#121767

secondary

#9F9936

accent

#E33BED

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121767

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

Preview Lab → · Contrast checker → · Palette generator →