#10395A#10395A

#10395A is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.4% C 0.073 H 246.9°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#10395A
RGB	rgb(16, 57, 90)
HSL	hsl(207, 70%, 21%)
HSV	hsv(207, 82%, 35%)
CMYK	cmyk(82.2%, 36.7%, 0%, 64.7%)
CIE-LAB	lab(22.91, -1.03, -23.79)
CIE-LCH	lch(22.91, 23.81, 267.52°)
OKLab	oklab(33.44% -0.0288 -0.0676)
OKLCH	oklch(33.44% 0.073 246.9)
XYZ	xyz(3.5216, 3.7742, 10.2138)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10395A #5A3110

analogous

#105A56 #10395A #10145A

triadic

#10395A #5A1039 #395A10

tetradic

#10395A #56105A #5A3110 #145A10

square

#10395A #56105A #5A3110 #145A10

split-complementary

#10395A #5A1014 #5A5610

monochromatic

#05101A #071826 #10395A #195A8E #227BC2

Accessibility & contrast

On white

11.97

#10395A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#10395A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10395A

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10395A	#FFFFFF	#000000	##FFFFFF
##10395A	1.00	11.97	1.76	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3A5B

Deuteranopia (green-blind)

#1F3459

Tritanopia (blue-blind)

#004145

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #10395a;
/* rgb */ color: rgb(16, 57, 90);
/* oklch */ color: oklch(33.4% 0.073 246.9);

Tailwind

colors: {
  custom: {
    50: '#5b6f89',
    500: '#10395a',
    950: '#000000',
  },
}

SCSS

$custom: #10395a;
$custom-light: #5b6f89;
$custom-dark: #000000;

JSON

{
  "hex": "#10395a",
  "rgb": {
    "r": 16,
    "g": 57,
    "b": 90
  },
  "hsl": {
    "h": 206.757,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33444,
    "c": 0.07349,
    "h": 246.9
  },
  "luminance": 0.03775
}

Semantic roles & 50–950 ramp

primary

#10395A

secondary

#935E33

accent

#8A3BED

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #10395A

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

Preview Lab → · Contrast checker → · Palette generator →