#1D2D96#1D2D96

#1D2D96 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.171 H 268.7°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#1D2D96
RGB	rgb(29, 45, 150)
HSL	hsl(232, 68%, 35%)
HSV	hsv(232, 81%, 59%)
CMYK	cmyk(80.7%, 70%, 0%, 41.2%)
CIE-LAB	lab(24.76, 33.36, -58.87)
CIE-LCH	lch(24.76, 67.67, 299.54°)
OKLab	oklab(36.49% -0.0038 -0.1705)
OKLCH	oklch(36.49% 0.171 268.7)
XYZ	xyz(6.9482, 4.3392, 29.3196)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2D96 #96861D

analogous

#1D6A96 #1D2D96 #491D96

triadic

#1D2D96 #961D2D #2D961D

tetradic

#1D2D96 #961D6A #96861D #1D9649

square

#1D2D96 #961D6A #96861D #1D9649

split-complementary

#1D2D96 #96491D #6A961D

monochromatic

#090E2F #131E63 #1D2D96 #273CC9 #5063DD

Accessibility & contrast

On white

11.24

#1D2D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1D2D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2D96

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2D96	#FFFFFF	#000000	##FFFFFF
##1D2D96	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004199

Deuteranopia (green-blind)

#003594

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1d2d96;
/* rgb */ color: rgb(29, 45, 150);
/* oklch */ color: oklch(36.5% 0.171 268.7);

Tailwind

colors: {
  custom: {
    50: '#6f66b6',
    500: '#1d2d96',
    950: '#000000',
  },
}

SCSS

$custom: #1d2d96;
$custom-light: #6f66b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2d96",
  "rgb": {
    "r": 29,
    "g": 45,
    "b": 150
  },
  "hsl": {
    "h": 232.066,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36486,
    "c": 0.17054,
    "h": 268.7
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary

#1D2D96

secondary

#C0B14F

accent

#D43DEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1D2D96

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

Preview Lab → · Contrast checker → · Palette generator →