#111451#111451

#111451 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.9% C 0.109 H 272.6°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#111451
RGB	rgb(17, 20, 81)
HSL	hsl(237, 65%, 19%)
HSV	hsv(237, 79%, 32%)
CMYK	cmyk(79%, 75.3%, 0%, 68.2%)
CIE-LAB	lab(10.66, 22.36, -37.51)
CIE-LCH	lch(10.66, 43.66, 300.80°)
OKLab	oklab(23.9% 0.0049 -0.1085)
OKLCH	oklch(23.9% 0.109 272.6)
XYZ	xyz(1.9660, 1.2134, 7.9136)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111451 #514E11

analogous

#113451 #111451 #2E1151

triadic

#111451 #511114 #145111

tetradic

#111451 #511134 #514E11 #11512E

square

#111451 #511134 #514E11 #11512E

split-complementary

#111451 #512E11 #345111

monochromatic

#050619 #06081E #111451 #1C2084 #262DB6

Accessibility & contrast

On white

16.90

#111451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#111451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111451

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111451	#FFFFFF	#000000	##FFFFFF
##111451	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002053

Deuteranopia (green-blind)

#001A50

Tritanopia (blue-blind)

#002530

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111451;
/* rgb */ color: rgb(17, 20, 81);
/* oklch */ color: oklch(23.9% 0.109 272.6);

Tailwind

colors: {
  custom: {
    50: '#5b5183',
    500: '#111451',
    950: '#000000',
  },
}

SCSS

$custom: #111451;
$custom-light: #5b5183;
$custom-dark: #000000;

JSON

{
  "hex": "#111451",
  "rgb": {
    "r": 17,
    "g": 20,
    "b": 81
  },
  "hsl": {
    "h": 237.188,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.23903,
    "c": 0.10858,
    "h": 272.6
  },
  "luminance": 0.01214
}

Semantic roles & 50–950 ramp

primary

#111451

secondary

#8A8634

accent

#E040E8

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #111451

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

Preview Lab → · Contrast checker → · Palette generator →