#1A1674#1A1674

#1A1674 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.9% C 0.152 H 273.3°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A1674
RGB	rgb(26, 22, 116)
HSL	hsl(243, 68%, 27%)
HSV	hsv(243, 81%, 45%)
CMYK	cmyk(77.6%, 81%, 0%, 54.5%)
CIE-LAB	lab(15.77, 35.00, -52.31)
CIE-LCH	lch(15.77, 62.94, 303.78°)
OKLab	oklab(28.9% 0.0088 -0.1514)
OKLCH	oklch(28.9% 0.152 273.3)
XYZ	xyz(3.8642, 2.0540, 16.7124)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1674 #707416

analogous

#164174 #1A1674 #491674

triadic

#1A1674 #741A16 #16741A

tetradic

#1A1674 #741641 #707416 #167449

square

#1A1674 #741641 #707416 #167449

split-complementary

#1A1674 #744916 #417416

monochromatic

#06051A #0E0C41 #1A1674 #2620A7 #342DD7

Accessibility & contrast

On white

14.89

#1A1674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#1A1674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1674

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1674	#FFFFFF	#000000	##FFFFFF
##1A1674	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C77

Deuteranopia (green-blind)

#002372

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1a1674;
/* rgb */ color: rgb(26, 22, 116);
/* oklch */ color: oklch(28.9% 0.152 273.3);

Tailwind

colors: {
  custom: {
    50: '#68559d',
    500: '#1a1674',
    950: '#000000',
  },
}

SCSS

$custom: #1a1674;
$custom-light: #68559d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1674",
  "rgb": {
    "r": 26,
    "g": 22,
    "b": 116
  },
  "hsl": {
    "h": 242.553,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.28905,
    "c": 0.15161,
    "h": 273.3
  },
  "luminance": 0.02054
}

Semantic roles & 50–950 ramp

primary

#1A1674

secondary

#A5AA3C

accent

#EB3DE4

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1A1674

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

Preview Lab → · Contrast checker → · Palette generator →