#12394E#12394E

#12394E is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.8% C 0.057 H 235.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#12394E
RGB	rgb(18, 57, 78)
HSL	hsl(201, 63%, 19%)
HSV	hsv(201, 77%, 31%)
CMYK	cmyk(76.9%, 26.9%, 0%, 69.4%)
CIE-LAB	lab(22.32, -5.64, -16.78)
CIE-LCH	lch(22.32, 17.70, 251.44°)
OKLab	oklab(32.78% -0.0319 -0.0472)
OKLCH	oklch(32.78% 0.057 235.9)
XYZ	xyz(3.0872, 3.6046, 7.7393)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12394E #4E2712

analogous

#124E45 #12394E #121B4E

triadic

#12394E #4E1239 #394E12

tetradic

#12394E #45124E #4E2712 #1B4E12

square

#12394E #45124E #4E2712 #1B4E12

split-complementary

#12394E #4E121B #4E4512

monochromatic

#061219 #07151C #12394E #1D5D80 #2982B1

Accessibility & contrast

On white

12.20

#12394E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#12394E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12394E

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12394E	#FFFFFF	#000000	##FFFFFF
##12394E	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F394F

Deuteranopia (green-blind)

#27334E

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #12394e;
/* rgb */ color: rgb(18, 57, 78);
/* oklch */ color: oklch(32.8% 0.057 235.9);

Tailwind

colors: {
  custom: {
    50: '#596f7f',
    500: '#12394e',
    950: '#000000',
  },
}

SCSS

$custom: #12394e;
$custom-light: #596f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#12394e",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 78
  },
  "hsl": {
    "h": 201,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.32778,
    "c": 0.05698,
    "h": 235.9
  },
  "luminance": 0.03605
}

Semantic roles & 50–950 ramp

primary

#12394E

secondary

#875235

accent

#7B42E6

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #12394E

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

Preview Lab → · Contrast checker → · Palette generator →