#1A0D69#1A0D69

#1A0D69 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.4% C 0.146 H 276.1°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#1A0D69
RGB	rgb(26, 13, 105)
HSL	hsl(248, 78%, 23%)
HSV	hsv(248, 88%, 41%)
CMYK	cmyk(75.2%, 87.6%, 0%, 58.8%)
CIE-LAB	lab(12.78, 36.03, -50.09)
CIE-LCH	lch(12.78, 61.70, 305.72°)
OKLab	oklab(26.43% 0.0155 -0.1448)
OKLCH	oklch(26.43% 0.146 276.1)
XYZ	xyz(3.1189, 1.5271, 13.4923)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0D69 #5C690D

analogous

#0D2E69 #1A0D69 #480D69

triadic

#1A0D69 #691A0D #0D691A

tetradic

#1A0D69 #690D2E #5C690D #0D6948

square

#1A0D69 #690D2E #5C690D #0D6948

split-complementary

#1A0D69 #69480D #2E690D

monochromatic

#07031B #0D0633 #1A0D69 #27149F #351AD6

Accessibility & contrast

On white

16.09

#1A0D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#1A0D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0D69

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0D69	#FFFFFF	#000000	##FFFFFF
##1A0D69	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256B

Deuteranopia (green-blind)

#001D67

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #1a0d69;
/* rgb */ color: rgb(26, 13, 105);
/* oklch */ color: oklch(26.4% 0.146 276.1);

Tailwind

colors: {
  custom: {
    50: '#664f95',
    500: '#1a0d69',
    950: '#000000',
  },
}

SCSS

$custom: #1a0d69;
$custom-light: #664f95;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0d69",
  "rgb": {
    "r": 26,
    "g": 13,
    "b": 105
  },
  "hsl": {
    "h": 248.478,
    "s": 77.966,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26429,
    "c": 0.14559,
    "h": 276.1
  },
  "luminance": 0.01527
}

Semantic roles & 50–950 ramp

primary

#1A0D69

secondary

#92A230

accent

#F433D9

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1A0D69

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

Preview Lab → · Contrast checker → · Palette generator →