#12195A#12195A

#12195A is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.9% C 0.115 H 270.8°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#12195A
RGB	rgb(18, 25, 90)
HSL	hsl(234, 67%, 21%)
HSV	hsv(234, 80%, 35%)
CMYK	cmyk(80%, 72.2%, 0%, 64.7%)
CIE-LAB	lab(13.00, 22.56, -39.77)
CIE-LCH	lch(13.00, 45.72, 299.56°)
OKLab	oklab(25.91% 0.0017 -0.115)
OKLCH	oklch(25.91% 0.115 270.8)
XYZ	xyz(2.4419, 1.5618, 9.8436)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12195A #5A5312

analogous

#123D5A #12195A #2F125A

triadic

#12195A #5A1219 #195A12

tetradic

#12195A #5A123D #5A5312 #125A2F

square

#12195A #5A123D #5A5312 #125A2F

split-complementary

#12195A #5A2F12 #3D5A12

monochromatic

#05071A #080B27 #12195A #1C278D #2635C0

Accessibility & contrast

On white

16.00

#12195A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#12195A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12195A

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12195A	#FFFFFF	#000000	##FFFFFF
##12195A	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#001E59

Tritanopia (blue-blind)

#002B37

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #12195a;
/* rgb */ color: rgb(18, 25, 90);
/* oklch */ color: oklch(25.9% 0.115 270.8);

Tailwind

colors: {
  custom: {
    50: '#5d5589',
    500: '#12195a',
    950: '#000000',
  },
}

SCSS

$custom: #12195a;
$custom-light: #5d5589;
$custom-dark: #000000;

JSON

{
  "hex": "#12195a",
  "rgb": {
    "r": 18,
    "g": 25,
    "b": 90
  },
  "hsl": {
    "h": 234.167,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.2591,
    "c": 0.11505,
    "h": 270.8
  },
  "luminance": 0.01562
}

Semantic roles & 50–950 ramp

primary

#12195A

secondary

#938935

accent

#D93EEA

background

#F5F5F8

surface

#EAE8F0

border

#C6C4CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #12195A

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

Preview Lab → · Contrast checker → · Palette generator →