#1A1165#1A1165

#1A1165 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.4% C 0.137 H 276.3°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#1A1165
RGB	rgb(26, 17, 101)
HSL	hsl(246, 71%, 23%)
HSV	hsv(246, 83%, 40%)
CMYK	cmyk(74.3%, 83.2%, 0%, 60.4%)
CIE-LAB	lab(12.98, 32.64, -47.11)
CIE-LCH	lch(12.98, 57.31, 304.71°)
OKLab	oklab(26.42% 0.015 -0.1362)
OKLCH	oklch(26.42% 0.137 276.3)
XYZ	xyz(2.9746, 1.5598, 12.4537)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1165 #5C6511

analogous

#113265 #1A1165 #441165

triadic

#1A1165 #651A11 #11651A

tetradic

#1A1165 #651132 #5C6511 #116544

square

#1A1165 #651132 #5C6511 #116544

split-complementary

#1A1165 #654411 #326511

monochromatic

#07041A #0D0831 #1A1165 #271A99 #3523CE

Accessibility & contrast

On white

16.01

#1A1165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#1A1165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1165

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1165	#FFFFFF	#000000	##FFFFFF
##1A1165	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002567

Deuteranopia (green-blind)

#001E64

Tritanopia (blue-blind)

#002A3B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1a1165;
/* rgb */ color: rgb(26, 17, 101);
/* oklch */ color: oklch(26.4% 0.137 276.3);

Tailwind

colors: {
  custom: {
    50: '#645192',
    500: '#1a1165',
    950: '#000000',
  },
}

SCSS

$custom: #1a1165;
$custom-light: #645192;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1165",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 101
  },
  "hsl": {
    "h": 246.429,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26424,
    "c": 0.137,
    "h": 276.3
  },
  "luminance": 0.0156
}

Semantic roles & 50–950 ramp

primary

#1A1165

secondary

#929D35

accent

#EE3ADB

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1A1165

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

Preview Lab → · Contrast checker → · Palette generator →