#1A208D#1A208D

#1A208D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.174 H 270.0°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#1A208D
RGB	rgb(26, 32, 141)
HSL	hsl(237, 69%, 33%)
HSV	hsv(237, 82%, 55%)
CMYK	cmyk(81.6%, 77.3%, 0%, 44.7%)
CIE-LAB	lab(20.73, 37.94, -59.95)
CIE-LCH	lch(20.73, 70.95, 302.32°)
OKLab	oklab(33.27% -0.0001 -0.1737)
OKLCH	oklch(33.27% 0.174 270)
XYZ	xyz(5.7486, 3.1751, 25.5040)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A208D #8D871A

analogous

#1A598D #1A208D #4E1A8D

triadic

#1A208D #8D1A20 #208D1A

tetradic

#1A208D #8D1A59 #8D871A #1A8D4E

square

#1A208D #8D1A59 #8D871A #1A8D4E

split-complementary

#1A208D #8D4E1A #598D1A

monochromatic

#070926 #101459 #1A208D #242CC1 #454DDD

Accessibility & contrast

On white

12.84

#1A208D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1A208D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A208D

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A208D	#FFFFFF	#000000	##FFFFFF
##1A208D	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003890

Deuteranopia (green-blind)

#002C8B

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1a208d;
/* rgb */ color: rgb(26, 32, 141);
/* oklch */ color: oklch(33.3% 0.174 270.0);

Tailwind

colors: {
  custom: {
    50: '#6d5db0',
    500: '#1a208d',
    950: '#000000',
  },
}

SCSS

$custom: #1a208d;
$custom-light: #6d5db0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a208d",
  "rgb": {
    "r": 26,
    "g": 32,
    "b": 141
  },
  "hsl": {
    "h": 236.87,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33267,
    "c": 0.17367,
    "h": 270
  },
  "luminance": 0.03176
}

Semantic roles & 50–950 ramp

primary

#1A208D

secondary

#BEB845

accent

#E33CEC

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#080411

muted

#7B7980

Preview Lab

Preview with #1A208D

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

Preview Lab → · Contrast checker → · Palette generator →