#1D1264#1D1264

#1D1264 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.7% C 0.134 H 278.3°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D1264
RGB	rgb(29, 18, 100)
HSL	hsl(248, 69%, 23%)
HSV	hsv(248, 82%, 39%)
CMYK	cmyk(71%, 82%, 0%, 60.8%)
CIE-LAB	lab(13.31, 32.06, -45.90)
CIE-LCH	lch(13.31, 55.98, 304.93°)
OKLab	oklab(26.68% 0.0193 -0.1326)
OKLCH	oklch(26.68% 0.134 278.3)
XYZ	xyz(3.0225, 1.6137, 12.2063)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1264 #596412

analogous

#123064 #1D1264 #461264

triadic

#1D1264 #641D12 #12641D

tetradic

#1D1264 #641230 #596412 #126446

square

#1D1264 #641230 #596412 #126446

split-complementary

#1D1264 #644612 #306412

monochromatic

#08051A #0E0930 #1D1264 #2C1B98 #3B25CC

Accessibility & contrast

On white

15.88

#1D1264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1D1264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1264

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1264	#FFFFFF	#000000	##FFFFFF
##1D1264	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002566

Deuteranopia (green-blind)

#001F63

Tritanopia (blue-blind)

#002A3A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1d1264;
/* rgb */ color: rgb(29, 18, 100);
/* oklch */ color: oklch(26.7% 0.134 278.3);

Tailwind

colors: {
  custom: {
    50: '#655291',
    500: '#1d1264',
    950: '#000000',
  },
}

SCSS

$custom: #1d1264;
$custom-light: #655291;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1264",
  "rgb": {
    "r": 29,
    "g": 18,
    "b": 100
  },
  "hsl": {
    "h": 248.049,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26684,
    "c": 0.13397,
    "h": 278.3
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary

#1D1264

secondary

#8E9C36

accent

#EC3BD5

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1D1264

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

Preview Lab → · Contrast checker → · Palette generator →