#1A49A0#1A49A0

#1A49A0 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.150 H 261.4°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A49A0
RGB	rgb(26, 73, 160)
HSL	hsl(219, 72%, 36%)
HSV	hsv(219, 84%, 63%)
CMYK	cmyk(83.8%, 54.4%, 0%, 37.3%)
CIE-LAB	lab(32.97, 18.11, -51.55)
CIE-LCH	lch(32.97, 54.64, 289.35°)
OKLab	oklab(42.83% -0.0226 -0.1487)
OKLCH	oklch(42.83% 0.15 261.4)
XYZ	xyz(9.1514, 7.5216, 34.2204)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A49A0 #A0711A

analogous

#1A8CA0 #1A49A0 #2E1AA0

triadic

#1A49A0 #A01A49 #49A01A

tetradic

#1A49A0 #A01A8C #A0711A #1AA02E

square

#1A49A0 #A01A8C #A0711A #1AA02E

split-complementary

#1A49A0 #A02E1A #8CA01A

monochromatic

#091937 #11316B #1A49A0 #2361D5 #5285E3

Accessibility & contrast

On white

8.38

#1A49A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1A49A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A49A0

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A49A0	#FFFFFF	#000000	##FFFFFF
##1A49A0	1.00	8.38	2.50	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A3

Deuteranopia (green-blind)

#00489E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a49a0;
/* rgb */ color: rgb(26, 73, 160);
/* oklch */ color: oklch(42.8% 0.150 261.4);

Tailwind

colors: {
  custom: {
    50: '#6f7bbd',
    500: '#1a49a0',
    950: '#000000',
  },
}

SCSS

$custom: #1a49a0;
$custom-light: #6f7bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a49a0",
  "rgb": {
    "r": 26,
    "g": 73,
    "b": 160
  },
  "hsl": {
    "h": 218.955,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42831,
    "c": 0.15044,
    "h": 261.4
  },
  "luminance": 0.07523
}

Semantic roles & 50–950 ramp

primary

#1A49A0

secondary

#C59C50

accent

#AF39EF

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1A49A0

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

Preview Lab → · Contrast checker → · Palette generator →