#1D2485#1D2485

#1D2485 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.2% C 0.158 H 271.0°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D2485
RGB	rgb(29, 36, 133)
HSL	hsl(236, 64%, 32%)
HSV	hsv(236, 78%, 52%)
CMYK	cmyk(78.2%, 72.9%, 0%, 47.8%)
CIE-LAB	lab(20.89, 32.86, -54.68)
CIE-LCH	lch(20.89, 63.79, 301.00°)
OKLab	oklab(33.16% 0.0026 -0.1583)
OKLCH	oklch(33.16% 0.158 271)
XYZ	xyz(5.3698, 3.2158, 22.5235)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2485 #857E1D

analogous

#1D5885 #1D2485 #4A1D85

triadic

#1D2485 #851D24 #24851D

tetradic

#1D2485 #851D58 #857E1D #1D854A

square

#1D2485 #851D58 #857E1D #1D854A

split-complementary

#1D2485 #854A1D #58851D

monochromatic

#070921 #121653 #1D2485 #2832B7 #4650D7

Accessibility & contrast

On white

12.78

#1D2485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1D2485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2485

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2485	#FFFFFF	#000000	##FFFFFF
##1D2485	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003788

Deuteranopia (green-blind)

#002D83

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1d2485;
/* rgb */ color: rgb(29, 36, 133);
/* oklch */ color: oklch(33.2% 0.158 271.0);

Tailwind

colors: {
  custom: {
    50: '#6c5faa',
    500: '#1d2485',
    950: '#000000',
  },
}

SCSS

$custom: #1d2485;
$custom-light: #6c5faa;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2485",
  "rgb": {
    "r": 29,
    "g": 36,
    "b": 133
  },
  "hsl": {
    "h": 235.962,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3316,
    "c": 0.15831,
    "h": 271
  },
  "luminance": 0.03216
}

Semantic roles & 50–950 ramp

primary

#1D2485

secondary

#B8B046

accent

#DC41E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1D2485

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

Preview Lab → · Contrast checker → · Palette generator →