#11285E#11285E

#11285E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.5% C 0.101 H 263.9°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#11285E
RGB	rgb(17, 40, 94)
HSL	hsl(222, 69%, 22%)
HSV	hsv(222, 82%, 37%)
CMYK	cmyk(81.9%, 57.4%, 0%, 63.1%)
CIE-LAB	lab(17.67, 13.07, -34.82)
CIE-LCH	lch(17.67, 37.19, 290.57°)
OKLab	oklab(29.49% -0.0108 -0.1003)
OKLCH	oklch(29.49% 0.101 263.9)
XYZ	xyz(3.0096, 2.4446, 10.9007)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11285E #5E4711

analogous

#114F5E #11285E #21115E

triadic

#11285E #5E1128 #285E11

tetradic

#11285E #5E114F #5E4711 #115E21

square

#11285E #5E114F #5E4711 #115E21

split-complementary

#11285E #5E2111 #4F5E11

monochromatic

#050B1A #08122A #11285E #1A3E92 #2454C6

Accessibility & contrast

On white

14.10

#11285E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#11285E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11285E

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11285E	#FFFFFF	#000000	##FFFFFF
##11285E	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012F60

Deuteranopia (green-blind)

#00285D

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #11285e;
/* rgb */ color: rgb(17, 40, 94);
/* oklch */ color: oklch(29.5% 0.101 263.9);

Tailwind

colors: {
  custom: {
    50: '#5d618c',
    500: '#11285e',
    950: '#000000',
  },
}

SCSS

$custom: #11285e;
$custom-light: #5d618c;
$custom-dark: #000000;

JSON

{
  "hex": "#11285e",
  "rgb": {
    "r": 17,
    "g": 40,
    "b": 94
  },
  "hsl": {
    "h": 222.078,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29485,
    "c": 0.10092,
    "h": 263.9
  },
  "luminance": 0.02445
}

Semantic roles & 50–950 ramp

primary

#11285E

secondary

#977934

accent

#B73CEC

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #11285E

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

Preview Lab → · Contrast checker → · Palette generator →