#121572#121572

#121572 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.1% C 0.152 H 269.9°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#121572
RGB	rgb(18, 21, 114)
HSL	hsl(238, 73%, 26%)
HSV	hsv(238, 84%, 45%)
CMYK	cmyk(84.2%, 81.6%, 0%, 55.3%)
CIE-LAB	lab(14.84, 34.26, -52.57)
CIE-LCH	lch(14.84, 62.74, 303.09°)
OKLab	oklab(28.05% -0.0003 -0.1522)
OKLCH	oklch(28.05% 0.152 269.9)
XYZ	xyz(3.5538, 1.8794, 16.0918)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121572 #726F12

analogous

#124572 #121572 #3F1272

triadic

#121572 #721215 #157212

tetradic

#121572 #721245 #726F12 #12723F

square

#121572 #721245 #726F12 #12723F

split-complementary

#121572 #723F12 #457212

monochromatic

#04051A #0A0B3D #121572 #1A1FA7 #2328DC

Accessibility & contrast

On white

15.26

#121572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#121572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121572

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121572	#FFFFFF	#000000	##FFFFFF
##121572	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A75

Deuteranopia (green-blind)

#002070

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #121572;
/* rgb */ color: rgb(18, 21, 114);
/* oklch */ color: oklch(28.1% 0.152 269.9);

Tailwind

colors: {
  custom: {
    50: '#65549c',
    500: '#121572',
    950: '#000000',
  },
}

SCSS

$custom: #121572;
$custom-light: #65549c;
$custom-dark: #000000;

JSON

{
  "hex": "#121572",
  "rgb": {
    "r": 18,
    "g": 21,
    "b": 114
  },
  "hsl": {
    "h": 238.125,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28052,
    "c": 0.15225,
    "h": 269.9
  },
  "luminance": 0.0188
}

Semantic roles & 50–950 ramp

primary

#121572

secondary

#A9A537

accent

#EA38EF

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #121572

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

Preview Lab → · Contrast checker → · Palette generator →