#11315C#11315C

#11315C is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.5% C 0.086 H 256.9°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#11315C
RGB	rgb(17, 49, 92)
HSL	hsl(214, 69%, 21%)
HSV	hsv(214, 82%, 36%)
CMYK	cmyk(81.5%, 46.7%, 0%, 63.9%)
CIE-LAB	lab(20.39, 5.59, -29.11)
CIE-LCH	lch(20.39, 29.64, 280.88°)
OKLab	oklab(31.53% -0.0194 -0.0833)
OKLCH	oklch(31.53% 0.086 256.9)
XYZ	xyz(3.2605, 3.0881, 10.5474)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11315C #5C3C11

analogous

#11575C #11315C #17115C

triadic

#11315C #5C1131 #315C11

tetradic

#11315C #5C1157 #5C3C11 #115C17

square

#11315C #5C1157 #5C3C11 #115C17

split-complementary

#11315C #5C1711 #575C11

monochromatic

#050E1A #071528 #11315C #1B4D90 #2468C3

Accessibility & contrast

On white

12.98

#11315C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#11315C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11315C

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11315C	#FFFFFF	#000000	##FFFFFF
##11315C	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B355E

Deuteranopia (green-blind)

#0D2E5B

Tritanopia (blue-blind)

#003B42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #11315c;
/* rgb */ color: rgb(17, 49, 92);
/* oklch */ color: oklch(31.5% 0.086 256.9);

Tailwind

colors: {
  custom: {
    50: '#5c688a',
    500: '#11315c',
    950: '#000000',
  },
}

SCSS

$custom: #11315c;
$custom-light: #5c688a;
$custom-dark: #000000;

JSON

{
  "hex": "#11315c",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 92
  },
  "hsl": {
    "h": 214.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31528,
    "c": 0.08556,
    "h": 256.9
  },
  "luminance": 0.03089
}

Semantic roles & 50–950 ramp

primary

#11315C

secondary

#956B34

accent

#A13CEC

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060C

muted

#797A7D

Preview Lab

Preview with #11315C

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

Preview Lab → · Contrast checker → · Palette generator →