#12385E#12385E

#12385E is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.5% C 0.080 H 251.5°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#12385E
RGB	rgb(18, 56, 94)
HSL	hsl(210, 68%, 22%)
HSV	hsv(210, 81%, 37%)
CMYK	cmyk(80.9%, 40.4%, 0%, 63.1%)
CIE-LAB	lab(22.88, 1.62, -26.45)
CIE-LCH	lch(22.88, 26.50, 273.51°)
OKLab	oklab(33.51% -0.0253 -0.0754)
OKLCH	oklch(33.51% 0.08 251.5)
XYZ	xyz(3.6832, 3.7647, 11.1200)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12385E #5E3812

analogous

#125E5E #12385E #12125E

triadic

#12385E #5E1238 #385E12

tetradic

#12385E #5E125E #5E3812 #125E12

square

#12385E #5E125E #5E3812 #125E12

split-complementary

#12385E #5E1212 #5E5E12

monochromatic

#050F1A #08192B #12385E #1C5791 #2675C5

Accessibility & contrast

On white

11.98

#12385E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#12385E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12385E

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12385E	#FFFFFF	#000000	##FFFFFF
##12385E	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263A60

Deuteranopia (green-blind)

#1B335D

Tritanopia (blue-blind)

#004146

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #12385e;
/* rgb */ color: rgb(18, 56, 94);
/* oklch */ color: oklch(33.5% 0.080 251.5);

Tailwind

colors: {
  custom: {
    50: '#5c6e8c',
    500: '#12385e',
    950: '#000000',
  },
}

SCSS

$custom: #12385e;
$custom-light: #5c6e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#12385e",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 94
  },
  "hsl": {
    "h": 210,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33514,
    "c": 0.07953,
    "h": 251.5
  },
  "luminance": 0.03765
}

Semantic roles & 50–950 ramp

primary

#12385E

secondary

#966635

accent

#943DEB

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #12385E

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

Preview Lab → · Contrast checker → · Palette generator →