#1D2696#1D2696

#1D2696 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.3% C 0.178 H 269.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#1D2696
RGB	rgb(29, 38, 150)
HSL	hsl(236, 68%, 35%)
HSV	hsv(236, 81%, 59%)
CMYK	cmyk(80.7%, 74.7%, 0%, 41.2%)
CIE-LAB	lab(23.16, 37.76, -61.50)
CIE-LCH	lch(23.16, 72.17, 301.55°)
OKLab	oklab(35.34% -0.0007 -0.1782)
OKLCH	oklch(35.34% 0.178 269.8)
XYZ	xyz(6.7029, 3.8487, 29.2378)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2696 #968D1D

analogous

#1D6396 #1D2696 #501D96

triadic

#1D2696 #961D26 #26961D

tetradic

#1D2696 #961D63 #968D1D #1D9650

square

#1D2696 #961D63 #968D1D #1D9650

split-complementary

#1D2696 #96501D #63961D

monochromatic

#090C2F #131963 #1D2696 #2733C9 #505BDD

Accessibility & contrast

On white

11.87

#1D2696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1D2696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2696

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2696	#FFFFFF	#000000	##FFFFFF
##1D2696	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003194

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1d2696;
/* rgb */ color: rgb(29, 38, 150);
/* oklch */ color: oklch(35.3% 0.178 269.8);

Tailwind

colors: {
  custom: {
    50: '#7061b6',
    500: '#1d2696',
    950: '#000000',
  },
}

SCSS

$custom: #1d2696;
$custom-light: #7061b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2696",
  "rgb": {
    "r": 29,
    "g": 38,
    "b": 150
  },
  "hsl": {
    "h": 235.537,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35336,
    "c": 0.17816,
    "h": 269.8
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#1D2696

secondary

#C0B84F

accent

#DE3DEA

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1D2696

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

Preview Lab → · Contrast checker → · Palette generator →