#11274D#11274D

#11274D is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.8% C 0.076 H 260.5°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#11274D
RGB	rgb(17, 39, 77)
HSL	hsl(218, 64%, 18%)
HSV	hsv(218, 78%, 30%)
CMYK	cmyk(77.9%, 49.4%, 0%, 69.8%)
CIE-LAB	lab(16.03, 6.46, -26.04)
CIE-LCH	lch(16.03, 26.83, 283.93°)
OKLab	oklab(27.82% -0.0124 -0.0745)
OKLCH	oklch(27.82% 0.076 260.5)
XYZ	xyz(2.2958, 2.1058, 7.3052)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11274D #4D3711

analogous

#11454D #11274D #19114D

triadic

#11274D #4D1127 #274D11

tetradic

#11274D #4D1145 #4D3711 #114D19

square

#11274D #4D1145 #4D3711 #114D19

split-complementary

#11274D #4D1911 #454D11

monochromatic

#060D19 #060E1B #11274D #1C407F #275AB1

Accessibility & contrast

On white

14.78

#11274D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#11274D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11274D

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11274D	#FFFFFF	#000000	##FFFFFF
##11274D	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142B4E

Deuteranopia (green-blind)

#09254C

Tritanopia (blue-blind)

#003036

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #11274d;
/* rgb */ color: rgb(17, 39, 77);
/* oklch */ color: oklch(27.8% 0.076 260.5);

Tailwind

colors: {
  custom: {
    50: '#58607f',
    500: '#11274d',
    950: '#000000',
  },
}

SCSS

$custom: #11274d;
$custom-light: #58607f;
$custom-dark: #000000;

JSON

{
  "hex": "#11274d",
  "rgb": {
    "r": 17,
    "g": 39,
    "b": 77
  },
  "hsl": {
    "h": 218,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27819,
    "c": 0.07555,
    "h": 260.5
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#11274D

secondary

#866833

accent

#AA41E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #11274D

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

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