#12344A#12344A

#12344A is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.056 H 240.4°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#12344A
RGB	rgb(18, 52, 74)
HSL	hsl(204, 61%, 18%)
HSV	hsv(204, 76%, 29%)
CMYK	cmyk(75.7%, 29.7%, 0%, 71%)
CIE-LAB	lab(20.36, -3.90, -17.16)
CIE-LCH	lch(20.36, 17.60, 257.19°)
OKLab	oklab(31.15% -0.0275 -0.0484)
OKLCH	oklch(31.15% 0.056 240.4)
XYZ	xyz(2.7130, 3.0787, 6.9285)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12344A #4A2812

analogous

#124A44 #12344A #12184A

triadic

#12344A #4A1234 #344A12

tetradic

#12344A #44124A #4A2812 #184A12

square

#12344A #44124A #4A2812 #184A12

split-complementary

#12344A #4A1218 #4A4412

monochromatic

#061119 #061119 #12344A #1E577B #2A79AC

Accessibility & contrast

On white

13.00

#12344A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#12344A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12344A

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12344A	#FFFFFF	#000000	##FFFFFF
##12344A	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A344B

Deuteranopia (green-blind)

#222F4A

Tritanopia (blue-blind)

#00393C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #12344a;
/* rgb */ color: rgb(18, 52, 74);
/* oklch */ color: oklch(31.2% 0.056 240.4);

Tailwind

colors: {
  custom: {
    50: '#586b7c',
    500: '#12344a',
    950: '#000000',
  },
}

SCSS

$custom: #12344a;
$custom-light: #586b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#12344a",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 74
  },
  "hsl": {
    "h": 203.571,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31152,
    "c": 0.05564,
    "h": 240.4
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#12344A

secondary

#835435

accent

#8344E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #12344A

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

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