#1D1E95#1D1E95

#1D1E95 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.185 H 270.7°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#1D1E95
RGB	rgb(29, 30, 149)
HSL	hsl(240, 67%, 35%)
HSV	hsv(240, 81%, 58%)
CMYK	cmyk(80.5%, 79.9%, 0%, 41.6%)
CIE-LAB	lab(21.43, 42.02, -63.76)
CIE-LCH	lch(21.43, 76.36, 303.39°)
OKLab	oklab(34.07% 0.0023 -0.1846)
OKLCH	oklch(34.07% 0.185 270.7)
XYZ	xyz(6.3939, 3.3590, 28.7393)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1E95 #95941D

analogous

#1D5A95 #1D1E95 #581D95

triadic

#1D1E95 #951D1E #1E951D

tetradic

#1D1E95 #951D5A #95941D #1D9558

square

#1D1E95 #951D5A #95941D #1D9558

split-complementary

#1D1E95 #95581D #5A951D

monochromatic

#09092F #131462 #1D1E95 #2728C8 #5051DD

Accessibility & contrast

On white

12.56

#1D1E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1D1E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1E95

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1E95	#FFFFFF	#000000	##FFFFFF
##1D1E95	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003998

Deuteranopia (green-blind)

#002D93

Tritanopia (blue-blind)

#004359

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1d1e95;
/* rgb */ color: rgb(29, 30, 149);
/* oklch */ color: oklch(34.1% 0.185 270.7);

Tailwind

colors: {
  custom: {
    50: '#715cb5',
    500: '#1d1e95',
    950: '#000000',
  },
}

SCSS

$custom: #1d1e95;
$custom-light: #715cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1e95",
  "rgb": {
    "r": 29,
    "g": 30,
    "b": 149
  },
  "hsl": {
    "h": 239.5,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34073,
    "c": 0.18464,
    "h": 270.7
  },
  "luminance": 0.0336
}

Semantic roles & 50–950 ramp

primary

#1D1E95

secondary

#C0BF4E

accent

#E93DEA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1D1E95

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

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