#1A268D#1A268D

#1A268D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.167 H 269.1°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#1A268D
RGB	rgb(26, 38, 141)
HSL	hsl(234, 69%, 33%)
HSV	hsv(234, 82%, 55%)
CMYK	cmyk(81.6%, 73%, 0%, 44.7%)
CIE-LAB	lab(22.05, 34.26, -57.78)
CIE-LCH	lch(22.05, 67.18, 300.67°)
OKLab	oklab(34.21% -0.0025 -0.1674)
OKLCH	oklch(34.21% 0.167 269.1)
XYZ	xyz(5.9252, 3.5282, 25.5629)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A268D #8D811A

analogous

#1A5F8D #1A268D #471A8D

triadic

#1A268D #8D1A26 #268D1A

tetradic

#1A268D #8D1A5F #8D811A #1A8D47

square

#1A268D #8D1A5F #8D811A #1A8D47

split-complementary

#1A268D #8D471A #5F8D1A

monochromatic

#070A26 #101859 #1A268D #2434C1 #4555DD

Accessibility & contrast

On white

12.31

#1A268D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1A268D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A268D

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A268D	#FFFFFF	#000000	##FFFFFF
##1A268D	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A90

Deuteranopia (green-blind)

#002F8B

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1a268d;
/* rgb */ color: rgb(26, 38, 141);
/* oklch */ color: oklch(34.2% 0.167 269.1);

Tailwind

colors: {
  custom: {
    50: '#6d61af',
    500: '#1a268d',
    950: '#000000',
  },
}

SCSS

$custom: #1a268d;
$custom-light: #6d61af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a268d",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 141
  },
  "hsl": {
    "h": 233.739,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34205,
    "c": 0.16741,
    "h": 269.1
  },
  "luminance": 0.03529
}

Semantic roles & 50–950 ramp

primary

#1A268D

secondary

#BEB145

accent

#D93CEC

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#080511

muted

#7B7980

Preview Lab

Preview with #1A268D

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

Preview Lab → · Contrast checker → · Palette generator →