#11285D#11285D

#11285D is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.099 H 263.7°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#11285D
RGB	rgb(17, 40, 93)
HSL	hsl(222, 69%, 22%)
HSV	hsv(222, 82%, 36%)
CMYK	cmyk(81.7%, 57%, 0%, 63.5%)
CIE-LAB	lab(17.58, 12.64, -34.29)
CIE-LCH	lch(17.58, 36.55, 290.23°)
OKLab	oklab(29.4% -0.0109 -0.0988)
OKLCH	oklch(29.4% 0.099 263.7)
XYZ	xyz(2.9650, 2.4267, 10.6659)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11285D #5D4611

analogous

#114E5D #11285D #20115D

triadic

#11285D #5D1128 #285D11

tetradic

#11285D #5D114E #5D4611 #115D20

square

#11285D #5D114E #5D4611 #115D20

split-complementary

#11285D #5D2011 #4E5D11

monochromatic

#050B1A #081229 #11285D #1A3E91 #2455C4

Accessibility & contrast

On white

14.14

#11285D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#11285D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11285D

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11285D	#FFFFFF	#000000	##FFFFFF
##11285D	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032F5F

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #11285d;
/* rgb */ color: rgb(17, 40, 93);
/* oklch */ color: oklch(29.4% 0.099 263.7);

Tailwind

colors: {
  custom: {
    50: '#5c618b',
    500: '#11285d',
    950: '#000000',
  },
}

SCSS

$custom: #11285d;
$custom-light: #5c618b;
$custom-dark: #000000;

JSON

{
  "hex": "#11285d",
  "rgb": {
    "r": 17,
    "g": 40,
    "b": 93
  },
  "hsl": {
    "h": 221.842,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29397,
    "c": 0.09938,
    "h": 263.7
  },
  "luminance": 0.02427
}

Semantic roles & 50–950 ramp

primary

#11285D

secondary

#967834

accent

#B73CEC

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #11285D

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

Preview Lab → · Contrast checker → · Palette generator →