#1A2263#1A2263

#1A2263 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.114 H 271.8°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#1A2263
RGB	rgb(26, 34, 99)
HSL	hsl(233, 58%, 25%)
HSV	hsv(233, 74%, 39%)
CMYK	cmyk(73.7%, 65.7%, 0%, 61.2%)
CIE-LAB	lab(16.82, 20.83, -39.49)
CIE-LCH	lch(16.82, 44.64, 297.81°)
OKLab	oklab(29.12% 0.0037 -0.1139)
OKLCH	oklch(29.12% 0.114 271.8)
XYZ	xyz(3.2494, 2.2642, 12.0678)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2263 #635B1A

analogous

#1A4763 #1A2263 #371A63

triadic

#1A2263 #631A22 #22631A

tetradic

#1A2263 #631A47 #635B1A #1A6337

square

#1A2263 #631A47 #635B1A #1A6337

split-complementary

#1A2263 #63371A #47631A

monochromatic

#060818 #0D1133 #1A2263 #273393 #3343C4

Accessibility & contrast

On white

14.45

#1A2263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#1A2263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2263

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2263	#FFFFFF	#000000	##FFFFFF
##1A2263	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D65

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#00323F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1a2263;
/* rgb */ color: rgb(26, 34, 99);
/* oklch */ color: oklch(29.1% 0.114 271.8);

Tailwind

colors: {
  custom: {
    50: '#625d90',
    500: '#1a2263',
    950: '#000000',
  },
}

SCSS

$custom: #1a2263;
$custom-light: #625d90;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2263",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 99
  },
  "hsl": {
    "h": 233.425,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.29117,
    "c": 0.114,
    "h": 271.8
  },
  "luminance": 0.02265
}

Semantic roles & 50–950 ramp

primary

#1A2263

secondary

#998F40

accent

#D146E2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #1A2263

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

Preview Lab → · Contrast checker → · Palette generator →