#12677E#12677E

#12677E is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.083 H 221.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#12677E
RGB	rgb(18, 103, 126)
HSL	hsl(193, 75%, 28%)
HSV	hsv(193, 86%, 49%)
CMYK	cmyk(85.7%, 18.3%, 0%, 50.6%)
CIE-LAB	lab(40.14, -15.23, -19.59)
CIE-LCH	lch(40.14, 24.82, 232.14°)
OKLab	oklab(47.77% -0.0618 -0.0549)
OKLCH	oklch(47.77% 0.083 221.6)
XYZ	xyz(8.8640, 11.3343, 21.4552)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12677E #7E2912

analogous

#127E5F #12677E #12317E

triadic

#12677E #7E1267 #677E12

tetradic

#12677E #5F127E #7E2912 #317E12

square

#12677E #5F127E #7E2912 #317E12

split-complementary

#12677E #7E1231 #7E5F12

monochromatic

#04161B #0A3B48 #12677E #1A93B4 #2ABAE1

Accessibility & contrast

On white

6.43

#12677E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#12677E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12677E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12677E	#FFFFFF	#000000	##FFFFFF
##12677E	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59647F

Deuteranopia (green-blind)

#4C5A7E

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #12677e;
/* rgb */ color: rgb(18, 103, 126);
/* oklch */ color: oklch(47.8% 0.083 221.6);

Tailwind

colors: {
  custom: {
    50: '#6692a3',
    500: '#12677e',
    950: '#000000',
  },
}

SCSS

$custom: #12677e;
$custom-light: #6692a3;
$custom-dark: #000000;

JSON

{
  "hex": "#12677e",
  "rgb": {
    "r": 18,
    "g": 103,
    "b": 126
  },
  "hsl": {
    "h": 192.778,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47769,
    "c": 0.08267,
    "h": 221.6
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#12677E

secondary

#B45238

accent

#5E36F2

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #12677E

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

Preview Lab → · Contrast checker → · Palette generator →