#12395D#12395D

#12395D is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.7% C 0.077 H 249.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#12395D
RGB	rgb(18, 57, 93)
HSL	hsl(209, 68%, 22%)
HSV	hsv(209, 81%, 36%)
CMYK	cmyk(80.6%, 38.7%, 0%, 63.5%)
CIE-LAB	lab(23.15, 0.51, -25.37)
CIE-LCH	lch(23.15, 25.37, 271.16°)
OKLab	oklab(33.71% -0.0266 -0.0722)
OKLCH	oklch(33.71% 0.077 249.8)
XYZ	xyz(3.6876, 3.8447, 10.9016)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12395D #5D3612

analogous

#125D5C #12395D #12145D

triadic

#12395D #5D1239 #395D12

tetradic

#12395D #5C125D #5D3612 #145D12

square

#12395D #5C125D #5D3612 #145D12

split-complementary

#12395D #5D1214 #5D5C12

monochromatic

#05101A #081A2A #12395D #1C5890 #2678C4

Accessibility & contrast

On white

11.87

#12395D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#12395D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12395D

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12395D	#FFFFFF	#000000	##FFFFFF
##12395D	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283B5E

Deuteranopia (green-blind)

#1D345C

Tritanopia (blue-blind)

#004246

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #12395d;
/* rgb */ color: rgb(18, 57, 93);
/* oklch */ color: oklch(33.7% 0.077 249.8);

Tailwind

colors: {
  custom: {
    50: '#5c6f8b',
    500: '#12395d',
    950: '#000000',
  },
}

SCSS

$custom: #12395d;
$custom-light: #5c6f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#12395d",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 93
  },
  "hsl": {
    "h": 208.8,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33709,
    "c": 0.07694,
    "h": 249.8
  },
  "luminance": 0.03845
}

Semantic roles & 50–950 ramp

primary

#12395D

secondary

#956335

accent

#903DEA

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #12395D

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

Preview Lab → · Contrast checker → · Palette generator →