#1A4894#1A4894

#1A4894 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.6% C 0.135 H 260.0°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A4894
RGB	rgb(26, 72, 148)
HSL	hsl(217, 70%, 34%)
HSV	hsv(217, 82%, 58%)
CMYK	cmyk(82.4%, 51.4%, 0%, 42%)
CIE-LAB	lab(31.79, 13.93, -46.19)
CIE-LCH	lch(31.79, 48.25, 286.78°)
OKLab	oklab(41.65% -0.0233 -0.133)
OKLCH	oklch(41.65% 0.135 260)
XYZ	xyz(8.0867, 6.9915, 28.9345)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4894 #94661A

analogous

#1A8594 #1A4894 #291A94

triadic

#1A4894 #941A48 #48941A

tetradic

#1A4894 #941A85 #94661A #1A9429

square

#1A4894 #941A85 #94661A #1A9429

split-complementary

#1A4894 #94291A #85941A

monochromatic

#08152C #112F60 #1A4894 #2361C8 #4982DF

Accessibility & contrast

On white

8.76

#1A4894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1A4894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4894

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4894	#FFFFFF	#000000	##FFFFFF
##1A4894	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185197

Deuteranopia (green-blind)

#004692

Tritanopia (blue-blind)

#005A67

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4894;
/* rgb */ color: rgb(26, 72, 148);
/* oklch */ color: oklch(41.6% 0.135 260.0);

Tailwind

colors: {
  custom: {
    50: '#6c7ab4',
    500: '#1a4894',
    950: '#000000',
  },
}

SCSS

$custom: #1a4894;
$custom-light: #6c7ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4894",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 148
  },
  "hsl": {
    "h": 217.377,
    "s": 70.115,
    "l": 34.118
  },
  "oklch": {
    "l": 0.4165,
    "c": 0.13501,
    "h": 260
  },
  "luminance": 0.06992
}

Semantic roles & 50–950 ramp

primary

#1A4894

secondary

#C19449

accent

#AA3BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1A4894

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

Preview Lab → · Contrast checker → · Palette generator →