#1A2268#1A2268

#1A2268 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.6% C 0.121 H 271.6°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#1A2268
RGB	rgb(26, 34, 104)
HSL	hsl(234, 60%, 25%)
HSV	hsv(234, 75%, 41%)
CMYK	cmyk(75%, 67.3%, 0%, 59.2%)
CIE-LAB	lab(17.29, 22.81, -42.01)
CIE-LCH	lch(17.29, 47.80, 298.50°)
OKLab	oklab(29.61% 0.0034 -0.1213)
OKLCH	oklch(29.61% 0.121 271.6)
XYZ	xyz(3.4959, 2.3628, 13.3658)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2268 #68601A

analogous

#1A4968 #1A2268 #391A68

triadic

#1A2268 #681A22 #22681A

tetradic

#1A2268 #681A49 #68601A #1A6839

square

#1A2268 #681A49 #68601A #1A6839

split-complementary

#1A2268 #68391A #49681A

monochromatic

#060818 #0E1237 #1A2268 #263299 #3242CA

Accessibility & contrast

On white

14.26

#1A2268 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#1A2268 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2268

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2268	#FFFFFF	#000000	##FFFFFF
##1A2268	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002767

Tritanopia (blue-blind)

#003441

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a2268;
/* rgb */ color: rgb(26, 34, 104);
/* oklch */ color: oklch(29.6% 0.121 271.6);

Tailwind

colors: {
  custom: {
    50: '#635d94',
    500: '#1a2268',
    950: '#000000',
  },
}

SCSS

$custom: #1a2268;
$custom-light: #635d94;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2268",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 104
  },
  "hsl": {
    "h": 233.846,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29608,
    "c": 0.12138,
    "h": 271.6
  },
  "luminance": 0.02363
}

Semantic roles & 50–950 ramp

primary

#1A2268

secondary

#9D9440

accent

#D345E3

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #1A2268

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

Preview Lab → · Contrast checker → · Palette generator →