#12667B#12667B

#12667B is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.4% C 0.081 H 219.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#12667B
RGB	rgb(18, 102, 123)
HSL	hsl(192, 74%, 28%)
HSV	hsv(192, 85%, 48%)
CMYK	cmyk(85.4%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(39.68, -15.76, -18.47)
CIE-LCH	lch(39.68, 24.28, 229.53°)
OKLab	oklab(47.36% -0.062 -0.0517)
OKLCH	oklch(47.36% 0.081 219.8)
XYZ	xyz(8.5745, 11.0603, 20.4180)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12667B #7B2712

analogous

#127B5B #12667B #12317B

triadic

#12667B #7B1266 #667B12

tetradic

#12667B #5B127B #7B2712 #317B12

square

#12667B #5B127B #7B2712 #317B12

split-complementary

#12667B #7B1231 #7B5B12

monochromatic

#04161B #0A3A46 #12667B #1A92B0 #28BBE0

Accessibility & contrast

On white

6.54

#12667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#12667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12667B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12667B	#FFFFFF	#000000	##FFFFFF
##12667B	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637C

Deuteranopia (green-blind)

#4C597B

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #12667b;
/* rgb */ color: rgb(18, 102, 123);
/* oklch */ color: oklch(47.4% 0.081 219.8);

Tailwind

colors: {
  custom: {
    50: '#6591a1',
    500: '#12667b',
    950: '#000000',
  },
}

SCSS

$custom: #12667b;
$custom-light: #6591a1;
$custom-dark: #000000;

JSON

{
  "hex": "#12667b",
  "rgb": {
    "r": 18,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 192,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.4736,
    "c": 0.08077,
    "h": 219.8
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary

#12667B

secondary

#B15038

accent

#5C37F1

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070D0F

muted

#7A7D7E

Preview Lab

Preview with #12667B

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

Preview Lab → · Contrast checker → · Palette generator →