#1A116F#1A116F

#1A116F is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.150 H 274.6°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A116F
RGB	rgb(26, 17, 111)
HSL	hsl(246, 73%, 25%)
HSV	hsv(246, 85%, 44%)
CMYK	cmyk(76.6%, 84.7%, 0%, 56.5%)
CIE-LAB	lab(14.22, 36.01, -51.63)
CIE-LCH	lch(14.22, 62.95, 304.89°)
OKLab	oklab(27.64% 0.0121 -0.1493)
OKLCH	oklch(27.64% 0.15 274.6)
XYZ	xyz(3.4947, 1.7679, 15.1929)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A116F #666F11

analogous

#11376F #1A116F #49116F

triadic

#1A116F #6F1A11 #116F1A

tetradic

#1A116F #6F1137 #666F11 #116F49

square

#1A116F #6F1137 #666F11 #116F49

split-complementary

#1A116F #6F4911 #376F11

monochromatic

#06041B #0E093A #1A116F #2619A4 #3321D9

Accessibility & contrast

On white

15.51

#1A116F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1A116F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A116F

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A116F	#FFFFFF	#000000	##FFFFFF
##1A116F	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002872

Deuteranopia (green-blind)

#00206D

Tritanopia (blue-blind)

#002F41

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1a116f;
/* rgb */ color: rgb(26, 17, 111);
/* oklch */ color: oklch(27.6% 0.150 274.6);

Tailwind

colors: {
  custom: {
    50: '#675299',
    500: '#1a116f',
    950: '#000000',
  },
}

SCSS

$custom: #1a116f;
$custom-light: #675299;
$custom-dark: #000000;

JSON

{
  "hex": "#1a116f",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 111
  },
  "hsl": {
    "h": 245.745,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27645,
    "c": 0.1498,
    "h": 274.6
  },
  "luminance": 0.01768
}

Semantic roles & 50–950 ramp

primary

#1A116F

secondary

#9CA635

accent

#F038DE

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1A116F

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

Preview Lab → · Contrast checker → · Palette generator →