#11315A#11315A

#11315A is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.4% C 0.083 H 256.1°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#11315A
RGB	rgb(17, 49, 90)
HSL	hsl(214, 68%, 21%)
HSV	hsv(214, 81%, 35%)
CMYK	cmyk(81.1%, 45.6%, 0%, 64.7%)
CIE-LAB	lab(20.26, 4.74, -28.00)
CIE-LCH	lch(20.26, 28.40, 279.60°)
OKLab	oklab(31.38% -0.0199 -0.0801)
OKLCH	oklch(31.38% 0.083 256.1)
XYZ	xyz(3.1743, 3.0536, 10.0930)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11315A #5A3A11

analogous

#11555A #11315A #16115A

triadic

#11315A #5A1131 #315A11

tetradic

#11315A #5A1155 #5A3A11 #115A16

square

#11315A #5A1155 #5A3A11 #115A16

split-complementary

#11315A #5A1611 #555A11

monochromatic

#050E1A #071527 #11315A #1B4D8D #2469C1

Accessibility & contrast

On white

13.04

#11315A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#11315A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11315A

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11315A	#FFFFFF	#000000	##FFFFFF
##11315A	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D345C

Deuteranopia (green-blind)

#102E59

Tritanopia (blue-blind)

#003B41

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #11315a;
/* rgb */ color: rgb(17, 49, 90);
/* oklch */ color: oklch(31.4% 0.083 256.1);

Tailwind

colors: {
  custom: {
    50: '#5b6889',
    500: '#11315a',
    950: '#000000',
  },
}

SCSS

$custom: #11315a;
$custom-light: #5b6889;
$custom-dark: #000000;

JSON

{
  "hex": "#11315a",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 90
  },
  "hsl": {
    "h": 213.699,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31378,
    "c": 0.08252,
    "h": 256.1
  },
  "luminance": 0.03054
}

Semantic roles & 50–950 ramp

primary

#11315A

secondary

#936934

accent

#9F3DEB

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #11315A

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

Preview Lab → · Contrast checker → · Palette generator →