#10495E#10495E

#10495E is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.0% C 0.066 H 227.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#10495E
RGB	rgb(16, 73, 94)
HSL	hsl(196, 71%, 22%)
HSV	hsv(196, 83%, 37%)
CMYK	cmyk(83%, 22.3%, 0%, 63.1%)
CIE-LAB	lab(28.60, -9.81, -17.48)
CIE-LCH	lch(28.60, 20.05, 240.70°)
OKLab	oklab(38.03% -0.0445 -0.0491)
OKLCH	oklch(38.03% 0.066 227.8)
XYZ	xyz(4.6158, 5.6828, 11.4411)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10495E #5E2510

analogous

#105E4C #10495E #10225E

triadic

#10495E #5E1049 #495E10

tetradic

#10495E #4C105E #5E2510 #225E10

square

#10495E #4C105E #5E2510 #225E10

split-complementary

#10495E #5E1022 #5E4C10

monochromatic

#04141A #07202A #10495E #197292 #229AC7

Accessibility & contrast

On white

9.83

#10495E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#10495E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10495E

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10495E	#FFFFFF	#000000	##FFFFFF
##10495E	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E485F

Deuteranopia (green-blind)

#34405E

Tritanopia (blue-blind)

#004F50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #10495e;
/* rgb */ color: rgb(16, 73, 94);
/* oklch */ color: oklch(38.0% 0.066 227.8);

Tailwind

colors: {
  custom: {
    50: '#5d7b8b',
    500: '#10495e',
    950: '#000000',
  },
}

SCSS

$custom: #10495e;
$custom-light: #5d7b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#10495e",
  "rgb": {
    "r": 16,
    "g": 73,
    "b": 94
  },
  "hsl": {
    "h": 196.154,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.38029,
    "c": 0.06631,
    "h": 227.8
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#10495E

secondary

#974E33

accent

#6A3AEE

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #10495E

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

Preview Lab → · Contrast checker → · Palette generator →