#10325B#10325B

#10325B is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.7% C 0.083 H 255.1°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#10325B
RGB	rgb(16, 50, 91)
HSL	hsl(213, 70%, 21%)
HSV	hsv(213, 82%, 36%)
CMYK	cmyk(82.4%, 45.1%, 0%, 64.3%)
CIE-LAB	lab(20.62, 4.31, -28.08)
CIE-LCH	lch(20.62, 28.41, 278.72°)
OKLab	oklab(31.67% -0.0213 -0.0803)
OKLCH	oklch(31.67% 0.083 255.1)
XYZ	xyz(3.2419, 3.1463, 10.3319)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10325B #5B3910

analogous

#10575B #10325B #13105B

triadic

#10325B #5B1032 #325B10

tetradic

#10325B #5B1057 #5B3910 #105B13

square

#10325B #5B1057 #5B3910 #105B13

split-complementary

#10325B #5B1310 #575B10

monochromatic

#050E1A #071527 #10325B #194F8F #226BC3

Accessibility & contrast

On white

12.89

#10325B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#10325B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10325B

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10325B	#FFFFFF	#000000	##FFFFFF
##10325B	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E355D

Deuteranopia (green-blind)

#112E5A

Tritanopia (blue-blind)

#003C42

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #10325b;
/* rgb */ color: rgb(16, 50, 91);
/* oklch */ color: oklch(31.7% 0.083 255.1);

Tailwind

colors: {
  custom: {
    50: '#5b698a',
    500: '#10325b',
    950: '#000000',
  },
}

SCSS

$custom: #10325b;
$custom-light: #5b698a;
$custom-dark: #000000;

JSON

{
  "hex": "#10325b",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 91
  },
  "hsl": {
    "h": 212.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31672,
    "c": 0.08311,
    "h": 255.1
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#10325B

secondary

#946833

accent

#9C3BED

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #10325B

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

Preview Lab → · Contrast checker → · Palette generator →