#111F7E#111F7E

#111F7E is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.0% C 0.158 H 267.7°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#111F7E
RGB	rgb(17, 31, 126)
HSL	hsl(232, 76%, 28%)
HSV	hsv(232, 87%, 49%)
CMYK	cmyk(86.5%, 75.4%, 0%, 50.6%)
CIE-LAB	lab(18.39, 32.47, -54.40)
CIE-LCH	lch(18.39, 63.36, 300.83°)
OKLab	oklab(30.98% -0.0063 -0.1577)
OKLCH	oklch(30.98% 0.158 267.7)
XYZ	xyz(4.4857, 2.6050, 20.0010)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F7E #7E7011

analogous

#11557E #111F7E #3A117E

triadic

#111F7E #7E111F #1F7E11

tetradic

#111F7E #7E1155 #7E7011 #117E3A

square

#111F7E #7E1155 #7E7011 #117E3A

split-complementary

#111F7E #7E3A11 #557E11

monochromatic

#04071B #0A1248 #111F7E #182CB4 #273FE2

Accessibility & contrast

On white

13.80

#111F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#111F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F7E

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F7E	#FFFFFF	#000000	##FFFFFF
##111F7E	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#00277C

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #111f7e;
/* rgb */ color: rgb(17, 31, 126);
/* oklch */ color: oklch(31.0% 0.158 267.7);

Tailwind

colors: {
  custom: {
    50: '#675ba4',
    500: '#111f7e',
    950: '#000000',
  },
}

SCSS

$custom: #111f7e;
$custom-light: #675ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#111f7e",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 126
  },
  "hsl": {
    "h": 232.294,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30976,
    "c": 0.15783,
    "h": 267.7
  },
  "luminance": 0.02606
}

Semantic roles & 50–950 ramp

primary

#111F7E

secondary

#B4A437

accent

#DA35F3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #111F7E

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

Preview Lab → · Contrast checker → · Palette generator →