#1A295E#1A295E

#1A295E is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.2% C 0.097 H 268.2°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#1A295E
RGB	rgb(26, 41, 94)
HSL	hsl(227, 57%, 24%)
HSV	hsv(227, 72%, 37%)
CMYK	cmyk(72.3%, 56.4%, 0%, 63.1%)
CIE-LAB	lab(18.42, 13.72, -33.57)
CIE-LCH	lch(18.42, 36.27, 292.23°)
OKLab	oklab(30.18% -0.003 -0.0965)
OKLCH	oklch(30.18% 0.097 268.2)
XYZ	xyz(3.2386, 2.6133, 10.9213)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A295E #5E4F1A

analogous

#1A4B5E #1A295E #2D1A5E

triadic

#1A295E #5E1A29 #295E1A

tetradic

#1A295E #5E1A4B #5E4F1A #1A5E2D

square

#1A295E #5E1A4B #5E4F1A #1A5E2D

split-complementary

#1A295E #5E2D1A #4B5E1A

monochromatic

#070A18 #0D142E #1A295E #273E8E #3553BE

Accessibility & contrast

On white

13.79

#1A295E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1A295E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A295E

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A295E	#FFFFFF	#000000	##FFFFFF
##1A295E	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073060

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1a295e;
/* rgb */ color: rgb(26, 41, 94);
/* oklch */ color: oklch(30.2% 0.097 268.2);

Tailwind

colors: {
  custom: {
    50: '#60628c',
    500: '#1a295e',
    950: '#000000',
  },
}

SCSS

$custom: #1a295e;
$custom-light: #60628c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a295e",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 94
  },
  "hsl": {
    "h": 226.765,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30182,
    "c": 0.09651,
    "h": 268.2
  },
  "luminance": 0.02614
}

Semantic roles & 50–950 ramp

primary

#1A295E

secondary

#948140

accent

#BE48E0

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #1A295E

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

Preview Lab → · Contrast checker → · Palette generator →