#121376#121376

#121376 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.3% C 0.159 H 269.8°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#121376
RGB	rgb(18, 19, 118)
HSL	hsl(239, 74%, 27%)
HSV	hsv(239, 85%, 46%)
CMYK	cmyk(84.7%, 83.9%, 0%, 53.7%)
CIE-LAB	lab(14.96, 36.77, -54.95)
CIE-LCH	lch(14.96, 66.12, 303.79°)
OKLab	oklab(28.29% -0.0006 -0.1591)
OKLCH	oklch(28.29% 0.159 269.8)
XYZ	xyz(3.7512, 1.9019, 17.3054)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121376 #767512

analogous

#124576 #121376 #431276

triadic

#121376 #761213 #137612

tetradic

#121376 #761245 #767512 #127643

square

#121376 #761245 #767512 #127643

split-complementary

#121376 #764312 #457612

monochromatic

#04041B #0A0A41 #121376 #1A1CAB #2527DE

Accessibility & contrast

On white

15.21

#121376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#121376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121376

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121376	#FFFFFF	#000000	##FFFFFF
##121376	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B79

Deuteranopia (green-blind)

#002074

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #121376;
/* rgb */ color: rgb(18, 19, 118);
/* oklch */ color: oklch(28.3% 0.159 269.8);

Tailwind

colors: {
  custom: {
    50: '#66539f',
    500: '#121376',
    950: '#000000',
  },
}

SCSS

$custom: #121376;
$custom-light: #66539f;
$custom-dark: #000000;

JSON

{
  "hex": "#121376",
  "rgb": {
    "r": 18,
    "g": 19,
    "b": 118
  },
  "hsl": {
    "h": 239.4,
    "s": 73.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.28285,
    "c": 0.15912,
    "h": 269.8
  },
  "luminance": 0.01902
}

Semantic roles & 50–950 ramp

primary

#121376

secondary

#ADAB37

accent

#EE38F0

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020F

muted

#7A787E

Preview Lab

Preview with #121376

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

Preview Lab → · Contrast checker → · Palette generator →