#111B5F#111B5F

#111B5F is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.8% C 0.120 H 269.4°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#111B5F
RGB	rgb(17, 27, 95)
HSL	hsl(232, 70%, 22%)
HSV	hsv(232, 82%, 37%)
CMYK	cmyk(82.1%, 71.6%, 0%, 62.7%)
CIE-LAB	lab(14.00, 23.04, -41.48)
CIE-LCH	lch(14.00, 47.45, 299.05°)
OKLab	oklab(26.78% -0.0012 -0.12)
OKLCH	oklch(26.78% 0.12 269.4)
XYZ	xyz(2.6879, 1.7290, 11.0163)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B5F #5F5511

analogous

#11425F #111B5F #2E115F

triadic

#111B5F #5F111B #1B5F11

tetradic

#111B5F #5F1142 #5F5511 #115F2E

square

#111B5F #5F1142 #5F5511 #115F2E

split-complementary

#111B5F #5F2E11 #425F11

monochromatic

#05071A #080C2B #111B5F #1A2A93 #2439C7

Accessibility & contrast

On white

15.60

#111B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#111B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B5F

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B5F	#FFFFFF	#000000	##FFFFFF
##111B5F	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00205E

Tritanopia (blue-blind)

#002D3A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111b5f;
/* rgb */ color: rgb(17, 27, 95);
/* oklch */ color: oklch(26.8% 0.120 269.4);

Tailwind

colors: {
  custom: {
    50: '#5e578d',
    500: '#111b5f',
    950: '#000000',
  },
}

SCSS

$custom: #111b5f;
$custom-light: #5e578d;
$custom-dark: #000000;

JSON

{
  "hex": "#111b5f",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 95
  },
  "hsl": {
    "h": 232.308,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26783,
    "c": 0.12006,
    "h": 269.4
  },
  "luminance": 0.01729
}

Semantic roles & 50–950 ramp

primary

#111B5F

secondary

#988B34

accent

#D63BEC

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #111B5F

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

Preview Lab → · Contrast checker → · Palette generator →