#1D2D94#1D2D94

#1D2D94 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.168 H 268.8°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D2D94
RGB	rgb(29, 45, 148)
HSL	hsl(232, 67%, 35%)
HSV	hsv(232, 80%, 58%)
CMYK	cmyk(80.4%, 69.6%, 0%, 42%)
CIE-LAB	lab(24.56, 32.62, -57.97)
CIE-LCH	lch(24.56, 66.52, 299.36°)
OKLab	oklab(36.28% -0.0036 -0.1679)
OKLCH	oklch(36.28% 0.168 268.8)
XYZ	xyz(6.7885, 4.2753, 28.4787)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2D94 #94841D

analogous

#1D6894 #1D2D94 #491D94

triadic

#1D2D94 #941D2D #2D941D

tetradic

#1D2D94 #941D68 #94841D #1D9449

square

#1D2D94 #941D68 #94841D #1D9449

split-complementary

#1D2D94 #94491D #68941D

monochromatic

#090E2E #131D61 #1D2D94 #273DC7 #4F62DC

Accessibility & contrast

On white

11.32

#1D2D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#1D2D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2D94

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2D94	#FFFFFF	#000000	##FFFFFF
##1D2D94	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003592

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1d2d94;
/* rgb */ color: rgb(29, 45, 148);
/* oklch */ color: oklch(36.3% 0.168 268.8);

Tailwind

colors: {
  custom: {
    50: '#6f66b4',
    500: '#1d2d94',
    950: '#000000',
  },
}

SCSS

$custom: #1d2d94;
$custom-light: #6f66b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2d94",
  "rgb": {
    "r": 29,
    "g": 45,
    "b": 148
  },
  "hsl": {
    "h": 231.933,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3628,
    "c": 0.16791,
    "h": 268.8
  },
  "luminance": 0.04276
}

Semantic roles & 50–950 ramp

primary

#1D2D94

secondary

#BFB04E

accent

#D33EEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1D2D94

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

Preview Lab → · Contrast checker → · Palette generator →