#121869#121869

#121869 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.4% C 0.137 H 270.1°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#121869
RGB	rgb(18, 24, 105)
HSL	hsl(236, 71%, 24%)
HSV	hsv(236, 83%, 41%)
CMYK	cmyk(82.9%, 77.1%, 0%, 58.8%)
CIE-LAB	lab(14.41, 29.11, -47.41)
CIE-LCH	lch(14.41, 55.63, 301.55°)
OKLab	oklab(27.43% 0.0002 -0.1373)
OKLCH	oklch(27.43% 0.137 270.1)
XYZ	xyz(3.1250, 1.8014, 13.5449)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121869 #696312

analogous

#124469 #121869 #381269

triadic

#121869 #691218 #186912

tetradic

#121869 #691244 #696312 #126938

square

#121869 #691244 #696312 #126938

split-complementary

#121869 #693812 #446912

monochromatic

#04061A #090C35 #121869 #1B249D #2430D1

Accessibility & contrast

On white

15.44

#121869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#121869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121869

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121869	#FFFFFF	#000000	##FFFFFF
##121869	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296B

Deuteranopia (green-blind)

#002068

Tritanopia (blue-blind)

#002F3F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121869;
/* rgb */ color: rgb(18, 24, 105);
/* oklch */ color: oklch(27.4% 0.137 270.1);

Tailwind

colors: {
  custom: {
    50: '#625595',
    500: '#121869',
    950: '#000000',
  },
}

SCSS

$custom: #121869;
$custom-light: #625595;
$custom-dark: #000000;

JSON

{
  "hex": "#121869",
  "rgb": {
    "r": 18,
    "g": 24,
    "b": 105
  },
  "hsl": {
    "h": 235.862,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27428,
    "c": 0.13732,
    "h": 270.1
  },
  "luminance": 0.01802
}

Semantic roles & 50–950 ramp

primary

#121869

secondary

#A19936

accent

#E13AED

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121869

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

Preview Lab → · Contrast checker → · Palette generator →