#1F2096#1F2096

#1F2096 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.6% C 0.184 H 271.2°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#1F2096
RGB	rgb(31, 32, 150)
HSL	hsl(239, 66%, 35%)
HSV	hsv(239, 79%, 59%)
CMYK	cmyk(79.3%, 78.7%, 0%, 41.2%)
CIE-LAB	lab(22.04, 41.40, -63.37)
CIE-LCH	lch(22.04, 75.69, 303.16°)
OKLab	oklab(34.57% 0.0037 -0.1835)
OKLCH	oklch(34.57% 0.184 271.2)
XYZ	xyz(6.5847, 3.5256, 29.1817)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2096 #96951F

analogous

#1F5B96 #1F2096 #591F96

triadic

#1F2096 #961F20 #20961F

tetradic

#1F2096 #961F5B #96951F #1F9659

square

#1F2096 #961F5B #96951F #1F9659

split-complementary

#1F2096 #96591F #5B961F

monochromatic

#0A0A31 #151563 #1F2096 #292BC9 #5455DC

Accessibility & contrast

On white

12.32

#1F2096 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1F2096 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2096

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2096	#FFFFFF	#000000	##FFFFFF
##1F2096	1.00	12.32	1.71	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B99

Deuteranopia (green-blind)

#002F94

Tritanopia (blue-blind)

#00445A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1f2096;
/* rgb */ color: rgb(31, 32, 150);
/* oklch */ color: oklch(34.6% 0.184 271.2);

Tailwind

colors: {
  custom: {
    50: '#715eb6',
    500: '#1f2096',
    950: '#000000',
  },
}

SCSS

$custom: #1f2096;
$custom-light: #715eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2096",
  "rgb": {
    "r": 31,
    "g": 32,
    "b": 150
  },
  "hsl": {
    "h": 239.496,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34565,
    "c": 0.18351,
    "h": 271.2
  },
  "luminance": 0.03526
}

Semantic roles & 50–950 ramp

primary

#1F2096

secondary

#BFBE52

accent

#E73FE9

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1F2096

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

Preview Lab → · Contrast checker → · Palette generator →