#1A295C#1A295C

#1A295C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.093 H 268.0°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#1A295C
RGB	rgb(26, 41, 92)
HSL	hsl(226, 56%, 23%)
HSV	hsv(226, 72%, 36%)
CMYK	cmyk(71.7%, 55.4%, 0%, 63.9%)
CIE-LAB	lab(18.27, 12.90, -32.50)
CIE-LCH	lch(18.27, 34.97, 291.65°)
OKLab	oklab(30.01% -0.0032 -0.0933)
OKLCH	oklch(30.01% 0.093 268)
XYZ	xyz(3.1500, 2.5779, 10.4547)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A295C #5C4D1A

analogous

#1A4A5C #1A295C #2C1A5C

triadic

#1A295C #5C1A29 #295C1A

tetradic

#1A295C #5C1A4A #5C4D1A #1A5C2C

square

#1A295C #5C1A4A #5C4D1A #1A5C2C

split-complementary

#1A295C #5C2C1A #4A5C1A

monochromatic

#070B18 #0D142C #1A295C #273E8C #3554BB

Accessibility & contrast

On white

13.86

#1A295C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1A295C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A295C

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A295C	#FFFFFF	#000000	##FFFFFF
##1A295C	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A305E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1a295c;
/* rgb */ color: rgb(26, 41, 92);
/* oklch */ color: oklch(30.0% 0.093 268.0);

Tailwind

colors: {
  custom: {
    50: '#5f628a',
    500: '#1a295c',
    950: '#000000',
  },
}

SCSS

$custom: #1a295c;
$custom-light: #5f628a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a295c",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 92
  },
  "hsl": {
    "h": 226.364,
    "s": 55.932,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30014,
    "c": 0.09336,
    "h": 268
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#1A295C

secondary

#927F40

accent

#BD49DF

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #1A295C

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

Preview Lab → · Contrast checker → · Palette generator →