#121769#121769

#121769 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.138 H 270.3°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#121769
RGB	rgb(18, 23, 105)
HSL	hsl(237, 71%, 24%)
HSV	hsv(237, 83%, 41%)
CMYK	cmyk(82.9%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(14.18, 29.75, -47.79)
CIE-LCH	lch(14.18, 56.29, 301.90°)
OKLab	oklab(27.26% 0.0007 -0.1384)
OKLCH	oklch(27.26% 0.138 270.3)
XYZ	xyz(3.1048, 1.7610, 13.5381)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121769 #696412

analogous

#124369 #121769 #391269

triadic

#121769 #691217 #176912

tetradic

#121769 #691243 #696412 #126939

square

#121769 #691243 #696412 #126939

split-complementary

#121769 #693912 #436912

monochromatic

#04061A #090C35 #121769 #1B229D #242ED1

Accessibility & contrast

On white

15.53

#121769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#121769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121769

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121769	#FFFFFF	#000000	##FFFFFF
##121769	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#002068

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121769;
/* rgb */ color: rgb(18, 23, 105);
/* oklch */ color: oklch(27.3% 0.138 270.3);

Tailwind

colors: {
  custom: {
    50: '#625595',
    500: '#121769',
    950: '#000000',
  },
}

SCSS

$custom: #121769;
$custom-light: #625595;
$custom-dark: #000000;

JSON

{
  "hex": "#121769",
  "rgb": {
    "r": 18,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 236.552,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27264,
    "c": 0.13841,
    "h": 270.3
  },
  "luminance": 0.01761
}

Semantic roles & 50–950 ramp

primary

#121769

secondary

#A19A36

accent

#E33AED

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121769

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

Preview Lab → · Contrast checker → · Palette generator →