#1A206F#1A206F

#1A206F is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.134 H 271.8°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#1A206F
RGB	rgb(26, 32, 111)
HSL	hsl(236, 62%, 27%)
HSV	hsv(236, 77%, 44%)
CMYK	cmyk(76.6%, 71.2%, 0%, 56.5%)
CIE-LAB	lab(17.46, 26.91, -46.28)
CIE-LCH	lch(17.46, 53.54, 300.17°)
OKLab	oklab(29.95% 0.0043 -0.1339)
OKLCH	oklch(29.95% 0.134 271.8)
XYZ	xyz(3.8108, 2.3999, 15.2982)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A206F #6F691A

analogous

#1A4B6F #1A206F #3F1A6F

triadic

#1A206F #6F1A20 #206F1A

tetradic

#1A206F #6F1A4B #6F691A #1A6F3F

square

#1A206F #6F1A4B #6F691A #1A6F3F

split-complementary

#1A206F #6F3F1A #4B6F1A

monochromatic

#060719 #0E123D #1A206F #262EA1 #343FCF

Accessibility & contrast

On white

14.19

#1A206F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#1A206F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A206F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A206F	#FFFFFF	#000000	##FFFFFF
##1A206F	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F71

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003544

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1a206f;
/* rgb */ color: rgb(26, 32, 111);
/* oklch */ color: oklch(29.9% 0.134 271.8);

Tailwind

colors: {
  custom: {
    50: '#655b99',
    500: '#1a206f',
    950: '#000000',
  },
}

SCSS

$custom: #1a206f;
$custom-light: #655b99;
$custom-dark: #000000;

JSON

{
  "hex": "#1a206f",
  "rgb": {
    "r": 26,
    "g": 32,
    "b": 111
  },
  "hsl": {
    "h": 235.765,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29946,
    "c": 0.13393,
    "h": 271.8
  },
  "luminance": 0.024
}

Semantic roles & 50–950 ramp

primary

#1A206F

secondary

#A49D41

accent

#DA43E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #1A206F

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

Preview Lab → · Contrast checker → · Palette generator →