#11084B#11084B

#11084B is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.2% C 0.114 H 276.7°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#11084B
RGB	rgb(17, 8, 75)
HSL	hsl(248, 81%, 16%)
HSV	hsv(248, 89%, 29%)
CMYK	cmyk(77.3%, 89.3%, 0%, 70.6%)
CIE-LAB	lab(7.23, 27.67, -39.01)
CIE-LCH	lch(7.23, 47.82, 305.35°)
OKLab	oklab(21.25% 0.0133 -0.1128)
OKLCH	oklch(21.25% 0.114 276.7)
XYZ	xyz(1.5876, 0.8007, 6.7261)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11084B #424B08

analogous

#08214B #11084B #33084B

triadic

#11084B #4B1108 #084B11

tetradic

#11084B #4B0821 #424B08 #084B33

square

#11084B #4B0821 #424B08 #084B33

split-complementary

#11084B #4B3308 #214B08

monochromatic

#06031C #06031C #11084B #1E0E82 #2A14BA

Accessibility & contrast

On white

18.10

#11084B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#11084B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11084B

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11084B	#FFFFFF	#000000	##FFFFFF
##11084B	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194D

Deuteranopia (green-blind)

#00134A

Tritanopia (blue-blind)

#001D2A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #11084b;
/* rgb */ color: rgb(17, 8, 75);
/* oklch */ color: oklch(21.2% 0.114 276.7);

Tailwind

colors: {
  custom: {
    50: '#5a497e',
    500: '#11084b',
    950: '#000000',
  },
}

SCSS

$custom: #11084b;
$custom-light: #5a497e;
$custom-dark: #000000;

JSON

{
  "hex": "#11084b",
  "rgb": {
    "r": 17,
    "g": 8,
    "b": 75
  },
  "hsl": {
    "h": 248.06,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21246,
    "c": 0.11363,
    "h": 276.7
  },
  "luminance": 0.00801
}

Semantic roles & 50–950 ramp

primary

#11084B

secondary

#7C8926

accent

#F731DC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #11084B

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

Preview Lab → · Contrast checker → · Palette generator →