#121774#121774

#121774 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.153 H 269.5°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#121774
RGB	rgb(18, 23, 116)
HSL	hsl(237, 73%, 26%)
HSV	hsv(237, 84%, 45%)
CMYK	cmyk(84.5%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(15.50, 33.80, -52.77)
CIE-LCH	lch(15.50, 62.67, 302.64°)
OKLab	oklab(28.59% -0.0013 -0.1529)
OKLCH	oklch(28.59% 0.153 269.5)
XYZ	xyz(3.7072, 2.0019, 16.7106)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121774 #746F12

analogous

#124874 #121774 #3E1274

triadic

#121774 #741217 #177412

tetradic

#121774 #741248 #746F12 #12743E

square

#121774 #741248 #746F12 #12743E

split-complementary

#121774 #743E12 #487412

monochromatic

#04051A #0A0C3F #121774 #1A22A9 #232DDD

Accessibility & contrast

On white

15.00

#121774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#121774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121774

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121774	#FFFFFF	#000000	##FFFFFF
##121774	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C77

Deuteranopia (green-blind)

#002272

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #121774;
/* rgb */ color: rgb(18, 23, 116);
/* oklch */ color: oklch(28.6% 0.153 269.5);

Tailwind

colors: {
  custom: {
    50: '#65559d',
    500: '#121774',
    950: '#000000',
  },
}

SCSS

$custom: #121774;
$custom-light: #65559d;
$custom-dark: #000000;

JSON

{
  "hex": "#121774",
  "rgb": {
    "r": 18,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 236.939,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.28586,
    "c": 0.15289,
    "h": 269.5
  },
  "luminance": 0.02002
}

Semantic roles & 50–950 ramp

primary

#121774

secondary

#ABA537

accent

#E638F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #121774

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

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