#12677F#12677F

#12677F is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.8% C 0.083 H 222.6°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#12677F
RGB	rgb(18, 103, 127)
HSL	hsl(193, 75%, 28%)
HSV	hsv(193, 86%, 50%)
CMYK	cmyk(85.8%, 18.9%, 0%, 50.2%)
CIE-LAB	lab(40.18, -14.86, -20.13)
CIE-LCH	lch(40.18, 25.03, 233.56°)
OKLab	oklab(47.82% -0.0614 -0.0565)
OKLCH	oklch(47.82% 0.083 222.6)
XYZ	xyz(8.9289, 11.3603, 21.7967)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12677F #7F2A12

analogous

#127F60 #12677F #12307F

triadic

#12677F #7F1267 #677F12

tetradic

#12677F #60127F #7F2A12 #307F12

square

#12677F #60127F #7F2A12 #307F12

split-complementary

#12677F #7F1230 #7F6012

monochromatic

#04161B #0A3C49 #12677F #1A92B5 #2BB9E1

Accessibility & contrast

On white

6.42

#12677F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#12677F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12677F

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12677F	#FFFFFF	#000000	##FFFFFF
##12677F	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596480

Deuteranopia (green-blind)

#4B5A7F

Tritanopia (blue-blind)

#006E6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #12677f;
/* rgb */ color: rgb(18, 103, 127);
/* oklch */ color: oklch(47.8% 0.083 222.6);

Tailwind

colors: {
  custom: {
    50: '#6692a4',
    500: '#12677f',
    950: '#000000',
  },
}

SCSS

$custom: #12677f;
$custom-light: #6692a4;
$custom-dark: #000000;

JSON

{
  "hex": "#12677f",
  "rgb": {
    "r": 18,
    "g": 103,
    "b": 127
  },
  "hsl": {
    "h": 193.211,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.47818,
    "c": 0.0834,
    "h": 222.6
  },
  "luminance": 0.11361
}

Semantic roles & 50–950 ramp

primary

#12677F

secondary

#B55438

accent

#5F36F2

background

#F6F9FA

surface

#EBF1F4

border

#C6CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #12677F

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

Preview Lab → · Contrast checker → · Palette generator →