#1A2249#1A2249

#1A2249 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.073 H 271.9°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#1A2249
RGB	rgb(26, 34, 73)
HSL	hsl(230, 47%, 19%)
HSV	hsv(230, 64%, 29%)
CMYK	cmyk(64.4%, 53.4%, 0%, 71.4%)
CIE-LAB	lab(14.65, 10.39, -25.49)
CIE-LCH	lch(14.65, 27.53, 292.18°)
OKLab	oklab(26.81% 0.0025 -0.0728)
OKLCH	oklch(26.81% 0.073 271.9)
XYZ	xyz(2.2002, 1.8445, 6.5421)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2249 #49411A

analogous

#1A3A49 #1A2249 #2A1A49

triadic

#1A2249 #491A22 #22491A

tetradic

#1A2249 #491A3A #49411A #1A492A

square

#1A2249 #491A3A #49411A #1A492A

split-complementary

#1A2249 #492A1A #3A491A

monochromatic

#080B17 #0A0D1C #1A2249 #2A3776 #3A4CA3

Accessibility & contrast

On white

15.34

#1A2249 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1A2249 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2249

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2249	#FFFFFF	#000000	##FFFFFF
##1A2249	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F274A

Deuteranopia (green-blind)

#082348

Tritanopia (blue-blind)

#002B32

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1a2249;
/* rgb */ color: rgb(26, 34, 73);
/* oklch */ color: oklch(26.8% 0.073 271.9);

Tailwind

colors: {
  custom: {
    50: '#5b5c7c',
    500: '#1a2249',
    950: '#000000',
  },
}

SCSS

$custom: #1a2249;
$custom-light: #5b5c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2249",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 73
  },
  "hsl": {
    "h": 229.787,
    "s": 47.475,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2681,
    "c": 0.07282,
    "h": 271.9
  },
  "luminance": 0.01845
}

Semantic roles & 50–950 ramp

primary

#1A2249

secondary

#7F7440

accent

#C051D7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#040409

muted

#79797B

Preview Lab

Preview with #1A2249

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

Preview Lab → · Contrast checker → · Palette generator →