#1D2195#1D2195

#1D2195 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.182 H 270.4°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#1D2195
RGB	rgb(29, 33, 149)
HSL	hsl(238, 67%, 35%)
HSV	hsv(238, 81%, 58%)
CMYK	cmyk(80.5%, 77.9%, 0%, 41.6%)
CIE-LAB	lab(22.01, 40.36, -62.80)
CIE-LCH	lch(22.01, 74.65, 302.73°)
OKLab	oklab(34.48% 0.0013 -0.1819)
OKLCH	oklch(34.48% 0.182 270.4)
XYZ	xyz(6.4735, 3.5181, 28.7658)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2195 #95911D

analogous

#1D5D95 #1D2195 #551D95

triadic

#1D2195 #951D21 #21951D

tetradic

#1D2195 #951D5D #95911D #1D9555

square

#1D2195 #951D5D #95911D #1D9555

split-complementary

#1D2195 #95551D #5D951D

monochromatic

#090A2F #131662 #1D2195 #272CC8 #5054DD

Accessibility & contrast

On white

12.33

#1D2195 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1D2195 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2195

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2195	#FFFFFF	#000000	##FFFFFF
##1D2195	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B98

Deuteranopia (green-blind)

#002F93

Tritanopia (blue-blind)

#00445A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1d2195;
/* rgb */ color: rgb(29, 33, 149);
/* oklch */ color: oklch(34.5% 0.182 270.4);

Tailwind

colors: {
  custom: {
    50: '#705eb5',
    500: '#1d2195',
    950: '#000000',
  },
}

SCSS

$custom: #1d2195;
$custom-light: #705eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2195",
  "rgb": {
    "r": 29,
    "g": 33,
    "b": 149
  },
  "hsl": {
    "h": 238,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34483,
    "c": 0.18187,
    "h": 270.4
  },
  "luminance": 0.03519
}

Semantic roles & 50–950 ramp

primary

#1D2195

secondary

#C0BC4E

accent

#E53DEA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1D2195

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

Preview Lab → · Contrast checker → · Palette generator →