#1D0E69#1D0E69

#1D0E69 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.8% C 0.144 H 277.9°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D0E69
RGB	rgb(29, 14, 105)
HSL	hsl(250, 76%, 23%)
HSV	hsv(250, 87%, 41%)
CMYK	cmyk(72.4%, 86.7%, 0%, 58.8%)
CIE-LAB	lab(13.20, 35.81, -49.39)
CIE-LCH	lch(13.20, 61.00, 305.94°)
OKLab	oklab(26.78% 0.0198 -0.1427)
OKLCH	oklch(26.78% 0.144 277.9)
XYZ	xyz(3.2127, 1.5949, 13.5004)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0E69 #5A690E

analogous

#0E2C69 #1D0E69 #4A0E69

triadic

#1D0E69 #691D0E #0E691D

tetradic

#1D0E69 #690E2C #5A690E #0E694A

square

#1D0E69 #690E2C #5A690E #0E694A

split-complementary

#1D0E69 #694A0E #2C690E

monochromatic

#07041B #0E0733 #1D0E69 #2C159F #3B1CD5

Accessibility & contrast

On white

15.92

#1D0E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1D0E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0E69

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0E69	#FFFFFF	#000000	##FFFFFF
##1D0E69	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256B

Deuteranopia (green-blind)

#001E67

Tritanopia (blue-blind)

#002B3D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1d0e69;
/* rgb */ color: rgb(29, 14, 105);
/* oklch */ color: oklch(26.8% 0.144 277.9);

Tailwind

colors: {
  custom: {
    50: '#675095',
    500: '#1d0e69',
    950: '#000000',
  },
}

SCSS

$custom: #1d0e69;
$custom-light: #675095;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0e69",
  "rgb": {
    "r": 29,
    "g": 14,
    "b": 105
  },
  "hsl": {
    "h": 249.89,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26784,
    "c": 0.14403,
    "h": 277.9
  },
  "luminance": 0.01595
}

Semantic roles & 50–950 ramp

primary

#1D0E69

secondary

#8FA231

accent

#F335D4

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1D0E69

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

Preview Lab → · Contrast checker → · Palette generator →