#12195C#12195C

#12195C is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.1% C 0.118 H 270.7°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#12195C
RGB	rgb(18, 25, 92)
HSL	hsl(234, 67%, 22%)
HSV	hsv(234, 80%, 36%)
CMYK	cmyk(80.4%, 72.8%, 0%, 63.9%)
CIE-LAB	lab(13.21, 23.36, -40.76)
CIE-LCH	lch(13.21, 46.98, 299.81°)
OKLab	oklab(26.13% 0.0014 -0.1179)
OKLCH	oklch(26.13% 0.118 270.7)
XYZ	xyz(2.5282, 1.5963, 10.2980)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12195C #5C5512

analogous

#123E5C #12195C #30125C

triadic

#12195C #5C1219 #195C12

tetradic

#12195C #5C123E #5C5512 #125C30

square

#12195C #5C123E #5C5512 #125C30

split-complementary

#12195C #5C3012 #3E5C12

monochromatic

#05071A #080B29 #12195C #1C278F #2635C2

Accessibility & contrast

On white

15.92

#12195C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#12195C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12195C

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12195C	#FFFFFF	#000000	##FFFFFF
##12195C	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265E

Deuteranopia (green-blind)

#001E5B

Tritanopia (blue-blind)

#002B38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #12195c;
/* rgb */ color: rgb(18, 25, 92);
/* oklch */ color: oklch(26.1% 0.118 270.7);

Tailwind

colors: {
  custom: {
    50: '#5e558b',
    500: '#12195c',
    950: '#000000',
  },
}

SCSS

$custom: #12195c;
$custom-light: #5e558b;
$custom-dark: #000000;

JSON

{
  "hex": "#12195c",
  "rgb": {
    "r": 18,
    "g": 25,
    "b": 92
  },
  "hsl": {
    "h": 234.324,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.26129,
    "c": 0.11796,
    "h": 270.7
  },
  "luminance": 0.01597
}

Semantic roles & 50–950 ramp

primary

#12195C

secondary

#948B35

accent

#DA3EEA

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #12195C

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

Preview Lab → · Contrast checker → · Palette generator →