#1D0E72#1D0E72

#1D0E72 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.9% C 0.155 H 276.2°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#1D0E72
RGB	rgb(29, 14, 114)
HSL	hsl(249, 78%, 25%)
HSV	hsv(249, 88%, 45%)
CMYK	cmyk(74.6%, 87.7%, 0%, 55.3%)
CIE-LAB	lab(14.34, 38.67, -53.37)
CIE-LCH	lch(14.34, 65.91, 305.92°)
OKLab	oklab(27.9% 0.0168 -0.1542)
OKLCH	oklch(27.9% 0.155 276.2)
XYZ	xyz(3.7000, 1.7898, 16.0668)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0E72 #63720E

analogous

#0E3172 #1D0E72 #4F0E72

triadic

#1D0E72 #721D0E #0E721D

tetradic

#1D0E72 #720E31 #63720E #0E724F

square

#1D0E72 #720E31 #63720E #0E724F

split-complementary

#1D0E72 #724F0E #31720E

monochromatic

#07031B #0F073B #1D0E72 #2B15A9 #391BDF

Accessibility & contrast

On white

15.46

#1D0E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1D0E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0E72

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0E72	#FFFFFF	#000000	##FFFFFF
##1D0E72	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002875

Deuteranopia (green-blind)

#002070

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1d0e72;
/* rgb */ color: rgb(29, 14, 114);
/* oklch */ color: oklch(27.9% 0.155 276.2);

Tailwind

colors: {
  custom: {
    50: '#69519c',
    500: '#1d0e72',
    950: '#000000',
  },
}

SCSS

$custom: #1d0e72;
$custom-light: #69519c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0e72",
  "rgb": {
    "r": 29,
    "g": 14,
    "b": 114
  },
  "hsl": {
    "h": 249,
    "s": 78.125,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27902,
    "c": 0.15514,
    "h": 276.2
  },
  "luminance": 0.0179
}

Semantic roles & 50–950 ramp

primary

#1D0E72

secondary

#98AA32

accent

#F533D8

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1D0E72

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

Preview Lab → · Contrast checker → · Palette generator →