#121966#121966

#121966 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.132 H 270.1°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#121966
RGB	rgb(18, 25, 102)
HSL	hsl(235, 70%, 24%)
HSV	hsv(235, 82%, 40%)
CMYK	cmyk(82.4%, 75.5%, 0%, 60%)
CIE-LAB	lab(14.30, 27.30, -45.61)
CIE-LCH	lch(14.30, 53.16, 300.90°)
OKLab	oklab(27.25% 0.0002 -0.1321)
OKLCH	oklch(27.25% 0.132 270.1)
XYZ	xyz(2.9945, 1.7828, 12.7541)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121966 #665F12

analogous

#124366 #121966 #351266

triadic

#121966 #661219 #196612

tetradic

#121966 #661243 #665F12 #126635

square

#121966 #661243 #665F12 #126635

split-complementary

#121966 #663512 #436612

monochromatic

#05061A #090C32 #121966 #1B269A #2432CE

Accessibility & contrast

On white

15.48

#121966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#121966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121966

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121966	#FFFFFF	#000000	##FFFFFF
##121966	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002065

Tritanopia (blue-blind)

#002F3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121966;
/* rgb */ color: rgb(18, 25, 102);
/* oklch */ color: oklch(27.3% 0.132 270.1);

Tailwind

colors: {
  custom: {
    50: '#615693',
    500: '#121966',
    950: '#000000',
  },
}

SCSS

$custom: #121966;
$custom-light: #615693;
$custom-dark: #000000;

JSON

{
  "hex": "#121966",
  "rgb": {
    "r": 18,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 235,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.27251,
    "c": 0.13208,
    "h": 270.1
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#121966

secondary

#9E9536

accent

#DE3BED

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121966

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

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