#11274F#11274F

#11274F is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.0% C 0.079 H 261.2°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#11274F
RGB	rgb(17, 39, 79)
HSL	hsl(219, 65%, 19%)
HSV	hsv(219, 78%, 31%)
CMYK	cmyk(78.5%, 50.6%, 0%, 69%)
CIE-LAB	lab(16.18, 7.33, -27.17)
CIE-LCH	lch(16.18, 28.14, 285.09°)
OKLab	oklab(27.98% -0.012 -0.0778)
OKLCH	oklch(27.98% 0.079 261.2)
XYZ	xyz(2.3675, 2.1345, 7.6828)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11274F #4F3911

analogous

#11464F #11274F #1A114F

triadic

#11274F #4F1127 #274F11

tetradic

#11274F #4F1146 #4F3911 #114F1A

square

#11274F #4F1146 #4F3911 #114F1A

split-complementary

#11274F #4F1A11 #464F11

monochromatic

#050C19 #060E1D #11274F #1C4081 #2759B4

Accessibility & contrast

On white

14.72

#11274F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#11274F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11274F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11274F	#FFFFFF	#000000	##FFFFFF
##11274F	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122B51

Deuteranopia (green-blind)

#06254E

Tritanopia (blue-blind)

#003037

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #11274f;
/* rgb */ color: rgb(17, 39, 79);
/* oklch */ color: oklch(28.0% 0.079 261.2);

Tailwind

colors: {
  custom: {
    50: '#596081',
    500: '#11274f',
    950: '#000000',
  },
}

SCSS

$custom: #11274f;
$custom-light: #596081;
$custom-dark: #000000;

JSON

{
  "hex": "#11274f",
  "rgb": {
    "r": 17,
    "g": 39,
    "b": 79
  },
  "hsl": {
    "h": 218.71,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27977,
    "c": 0.07876,
    "h": 261.2
  },
  "luminance": 0.02135
}

Semantic roles & 50–950 ramp

primary

#11274F

secondary

#886A33

accent

#AC40E8

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #11274F

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

Preview Lab → · Contrast checker → · Palette generator →