#1A206D#1A206D

#1A206D is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.7% C 0.131 H 272.0°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#1A206D
RGB	rgb(26, 32, 109)
HSL	hsl(236, 61%, 26%)
HSV	hsv(236, 76%, 43%)
CMYK	cmyk(76.1%, 70.6%, 0%, 57.3%)
CIE-LAB	lab(17.26, 26.14, -45.32)
CIE-LCH	lch(17.26, 52.32, 299.98°)
OKLab	oklab(29.74% 0.0045 -0.131)
OKLCH	oklch(29.74% 0.131 272)
XYZ	xyz(3.7019, 2.3564, 14.7248)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A206D #6D671A

analogous

#1A4A6D #1A206D #3E1A6D

triadic

#1A206D #6D1A20 #206D1A

tetradic

#1A206D #6D1A4A #6D671A #1A6D3E

square

#1A206D #6D1A4A #6D671A #1A6D3E

split-complementary

#1A206D #6D3E1A #4A6D1A

monochromatic

#060719 #0E113C #1A206D #262F9E #333ECE

Accessibility & contrast

On white

14.27

#1A206D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#1A206D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A206D

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A206D	#FFFFFF	#000000	##FFFFFF
##1A206D	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6F

Deuteranopia (green-blind)

#00276C

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a206d;
/* rgb */ color: rgb(26, 32, 109);
/* oklch */ color: oklch(29.7% 0.131 272.0);

Tailwind

colors: {
  custom: {
    50: '#655b98',
    500: '#1a206d',
    950: '#000000',
  },
}

SCSS

$custom: #1a206d;
$custom-light: #655b98;
$custom-dark: #000000;

JSON

{
  "hex": "#1a206d",
  "rgb": {
    "r": 26,
    "g": 32,
    "b": 109
  },
  "hsl": {
    "h": 235.663,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.29736,
    "c": 0.13112,
    "h": 272
  },
  "luminance": 0.02357
}

Semantic roles & 50–950 ramp

primary

#1A206D

secondary

#A29B41

accent

#D943E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #1A206D

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

Preview Lab → · Contrast checker → · Palette generator →