#11274E#11274E

#11274E is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.9% C 0.077 H 260.9°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#11274E
RGB	rgb(17, 39, 78)
HSL	hsl(218, 64%, 19%)
HSV	hsv(218, 78%, 31%)
CMYK	cmyk(78.2%, 50%, 0%, 69.4%)
CIE-LAB	lab(16.10, 6.89, -26.60)
CIE-LCH	lch(16.10, 27.48, 284.52°)
OKLab	oklab(27.9% -0.0122 -0.0762)
OKLCH	oklch(27.9% 0.077 260.9)
XYZ	xyz(2.3313, 2.1200, 7.4926)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11274E #4E3811

analogous

#11454E #11274E #19114E

triadic

#11274E #4E1127 #274E11

tetradic

#11274E #4E1145 #4E3811 #114E19

square

#11274E #4E1145 #4E3811 #114E19

split-complementary

#11274E #4E1911 #454E11

monochromatic

#050D19 #060E1C #11274E #1C4080 #2759B2

Accessibility & contrast

On white

14.75

#11274E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#11274E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11274E

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11274E	#FFFFFF	#000000	##FFFFFF
##11274E	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132B4F

Deuteranopia (green-blind)

#07254D

Tritanopia (blue-blind)

#003036

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #11274e;
/* rgb */ color: rgb(17, 39, 78);
/* oklch */ color: oklch(27.9% 0.077 260.9);

Tailwind

colors: {
  custom: {
    50: '#586080',
    500: '#11274e',
    950: '#000000',
  },
}

SCSS

$custom: #11274e;
$custom-light: #586080;
$custom-dark: #000000;

JSON

{
  "hex": "#11274e",
  "rgb": {
    "r": 17,
    "g": 39,
    "b": 78
  },
  "hsl": {
    "h": 218.361,
    "s": 64.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.27897,
    "c": 0.07715,
    "h": 260.9
  },
  "luminance": 0.0212
}

Semantic roles & 50–950 ramp

primary

#11274E

secondary

#876933

accent

#AB41E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #11274E

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

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