#11427F#11427F

#11427F is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.4% C 0.115 H 256.3°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#11427F
RGB	rgb(17, 66, 127)
HSL	hsl(213, 76%, 28%)
HSV	hsv(213, 87%, 50%)
CMYK	cmyk(86.6%, 48%, 0%, 50.2%)
CIE-LAB	lab(28.24, 8.49, -38.96)
CIE-LCH	lch(28.24, 39.88, 282.30°)
OKLab	oklab(38.38% -0.0272 -0.1119)
OKLCH	oklch(38.38% 0.115 256.3)
XYZ	xyz(6.0087, 5.5472, 20.8286)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11427F #7F4E11

analogous

#11797F #11427F #17117F

triadic

#11427F #7F1142 #427F11

tetradic

#11427F #7F1179 #7F4E11 #117F17

square

#11427F #7F1179 #7F4E11 #117F17

split-complementary

#11427F #7F1711 #797F11

monochromatic

#040E1B #0A2649 #11427F #185EB5 #287BE2

Accessibility & contrast

On white

9.95

#11427F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#11427F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11427F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11427F	#FFFFFF	#000000	##FFFFFF
##11427F	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204881

Deuteranopia (green-blind)

#023E7E

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #11427f;
/* rgb */ color: rgb(17, 66, 127);
/* oklch */ color: oklch(38.4% 0.115 256.3);

Tailwind

colors: {
  custom: {
    50: '#6475a4',
    500: '#11427f',
    950: '#000000',
  },
}

SCSS

$custom: #11427f;
$custom-light: #6475a4;
$custom-dark: #000000;

JSON

{
  "hex": "#11427f",
  "rgb": {
    "r": 17,
    "g": 66,
    "b": 127
  },
  "hsl": {
    "h": 213.273,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38377,
    "c": 0.1152,
    "h": 256.3
  },
  "luminance": 0.05548
}

Semantic roles & 50–950 ramp

primary

#11427F

secondary

#B57D37

accent

#9E35F3

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #11427F

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

Preview Lab → · Contrast checker → · Palette generator →