#12385C#12385C

#12385C is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.4% C 0.077 H 250.3°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#12385C
RGB	rgb(18, 56, 92)
HSL	hsl(209, 67%, 22%)
HSV	hsv(209, 80%, 36%)
CMYK	cmyk(80.4%, 39.1%, 0%, 63.9%)
CIE-LAB	lab(22.76, 0.79, -25.34)
CIE-LCH	lch(22.76, 25.35, 271.77°)
OKLab	oklab(33.38% -0.0259 -0.0721)
OKLCH	oklch(33.38% 0.077 250.3)
XYZ	xyz(3.5947, 3.7292, 10.6535)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12385C #5C3612

analogous

#125C5B #12385C #12135C

triadic

#12385C #5C1238 #385C12

tetradic

#12385C #5B125C #5C3612 #135C12

square

#12385C #5B125C #5C3612 #135C12

split-complementary

#12385C #5C1213 #5C5B12

monochromatic

#05101A #081929 #12385C #1C578F #2676C2

Accessibility & contrast

On white

12.03

#12385C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#12385C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12385C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12385C	#FFFFFF	#000000	##FFFFFF
##12385C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273A5D

Deuteranopia (green-blind)

#1C335B

Tritanopia (blue-blind)

#004145

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #12385c;
/* rgb */ color: rgb(18, 56, 92);
/* oklch */ color: oklch(33.4% 0.077 250.3);

Tailwind

colors: {
  custom: {
    50: '#5c6e8a',
    500: '#12385c',
    950: '#000000',
  },
}

SCSS

$custom: #12385c;
$custom-light: #5c6e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#12385c",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 92
  },
  "hsl": {
    "h": 209.189,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33379,
    "c": 0.07663,
    "h": 250.3
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#12385C

secondary

#946435

accent

#923EEA

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04070C

muted

#797A7D

Preview Lab

Preview with #12385C

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

Preview Lab → · Contrast checker → · Palette generator →