#12647C#12647C

#12647C is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.082 H 223.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#12647C
RGB	rgb(18, 100, 124)
HSL	hsl(194, 75%, 28%)
HSV	hsv(194, 85%, 49%)
CMYK	cmyk(85.5%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(39.07, -14.26, -20.03)
CIE-LCH	lch(39.07, 24.59, 234.56°)
OKLab	oklab(46.88% -0.0596 -0.0562)
OKLCH	oklch(46.88% 0.082 223.3)
XYZ	xyz(8.4432, 10.6971, 20.6846)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12647C #7C2A12

analogous

#127C5F #12647C #122F7C

triadic

#12647C #7C1264 #647C12

tetradic

#12647C #5F127C #7C2A12 #2F7C12

square

#12647C #5F127C #7C2A12 #2F7C12

split-complementary

#12647C #7C122F #7C5F12

monochromatic

#04161B #0A3947 #12647C #1A8FB1 #29B6E0

Accessibility & contrast

On white

6.69

#12647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#12647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12647C

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12647C	#FFFFFF	#000000	##FFFFFF
##12647C	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56627D

Deuteranopia (green-blind)

#49587C

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #12647c;
/* rgb */ color: rgb(18, 100, 124);
/* oklch */ color: oklch(46.9% 0.082 223.3);

Tailwind

colors: {
  custom: {
    50: '#6590a2',
    500: '#12647c',
    950: '#000000',
  },
}

SCSS

$custom: #12647c;
$custom-light: #6590a2;
$custom-dark: #000000;

JSON

{
  "hex": "#12647c",
  "rgb": {
    "r": 18,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 193.585,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.46879,
    "c": 0.0819,
    "h": 223.3
  },
  "luminance": 0.10698
}

Semantic roles & 50–950 ramp

primary

#12647C

secondary

#B25338

accent

#6137F1

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #12647C

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

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