#12204F#12204F

#12204F is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.3% C 0.088 H 267.4°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#12204F
RGB	rgb(18, 32, 79)
HSL	hsl(226, 63%, 19%)
HSV	hsv(226, 77%, 31%)
CMYK	cmyk(77.2%, 59.5%, 0%, 69%)
CIE-LAB	lab(13.98, 12.78, -30.71)
CIE-LCH	lch(13.98, 33.26, 292.59°)
OKLab	oklab(26.32% -0.004 -0.0884)
OKLCH	oklch(26.32% 0.088 267.4)
XYZ	xyz(2.1768, 1.7259, 7.6140)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12204F #4F4112

analogous

#123F4F #12204F #23124F

triadic

#12204F #4F1220 #204F12

tetradic

#12204F #4F123F #4F4112 #124F23

square

#12204F #4F123F #4F4112 #124F23

split-complementary

#12204F #4F2312 #3F4F12

monochromatic

#060A19 #070C1D #12204F #1D3481 #2948B3

Accessibility & contrast

On white

15.61

#12204F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#12204F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12204F

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12204F	#FFFFFF	#000000	##FFFFFF
##12204F	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002651

Deuteranopia (green-blind)

#00214E

Tritanopia (blue-blind)

#002B34

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #12204f;
/* rgb */ color: rgb(18, 32, 79);
/* oklch */ color: oklch(26.3% 0.088 267.4);

Tailwind

colors: {
  custom: {
    50: '#595b81',
    500: '#12204f',
    950: '#000000',
  },
}

SCSS

$custom: #12204f;
$custom-light: #595b81;
$custom-dark: #000000;

JSON

{
  "hex": "#12204f",
  "rgb": {
    "r": 18,
    "g": 32,
    "b": 79
  },
  "hsl": {
    "h": 226.23,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26315,
    "c": 0.08847,
    "h": 267.4
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#12204F

secondary

#887535

accent

#C042E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12204F

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

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