#10667E#10667E

#10667E is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.083 H 222.6°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#10667E
RGB	rgb(16, 102, 126)
HSL	hsl(193, 77%, 28%)
HSV	hsv(193, 87%, 49%)
CMYK	cmyk(87.3%, 19%, 0%, 50.6%)
CIE-LAB	lab(39.78, -14.84, -20.15)
CIE-LCH	lch(39.78, 25.02, 233.64°)
OKLab	oklab(47.47% -0.0614 -0.0565)
OKLCH	oklch(47.47% 0.083 222.6)
XYZ	xyz(8.7294, 11.1181, 21.4205)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10667E #7E2810

analogous

#107E5F #10667E #102F7E

triadic

#10667E #7E1066 #667E10

tetradic

#10667E #5F107E #7E2810 #2F7E10

square

#10667E #5F107E #7E2810 #2F7E10

split-complementary

#10667E #7E102F #7E5F10

monochromatic

#03161B #093A48 #10667E #1792B4 #25BAE3

Accessibility & contrast

On white

6.51

#10667E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#10667E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10667E

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10667E	#FFFFFF	#000000	##FFFFFF
##10667E	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637F

Deuteranopia (green-blind)

#4A597E

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #10667e;
/* rgb */ color: rgb(16, 102, 126);
/* oklch */ color: oklch(47.5% 0.083 222.6);

Tailwind

colors: {
  custom: {
    50: '#6591a3',
    500: '#10667e',
    950: '#000000',
  },
}

SCSS

$custom: #10667e;
$custom-light: #6591a3;
$custom-dark: #000000;

JSON

{
  "hex": "#10667e",
  "rgb": {
    "r": 16,
    "g": 102,
    "b": 126
  },
  "hsl": {
    "h": 193.091,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.47472,
    "c": 0.08347,
    "h": 222.6
  },
  "luminance": 0.11119
}

Semantic roles & 50–950 ramp

primary

#10667E

secondary

#B45136

accent

#5E34F4

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070D0F

muted

#7A7D7F

Preview Lab

Preview with #10667E

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

Preview Lab → · Contrast checker → · Palette generator →