#1A126A#1A126A

#1A126A is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.143 H 275.3°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A126A
RGB	rgb(26, 18, 106)
HSL	hsl(245, 71%, 24%)
HSV	hsv(245, 83%, 42%)
CMYK	cmyk(75.5%, 83%, 0%, 58.4%)
CIE-LAB	lab(13.78, 33.80, -49.08)
CIE-LCH	lch(13.78, 59.59, 304.55°)
OKLab	oklab(27.16% 0.0131 -0.1419)
OKLCH	oklch(27.16% 0.143 275.3)
XYZ	xyz(3.2430, 1.6925, 13.7887)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A126A #626A12

analogous

#12366A #1A126A #46126A

triadic

#1A126A #6A1A12 #126A1A

tetradic

#1A126A #6A1236 #626A12 #126A46

square

#1A126A #6A1236 #626A12 #126A46

split-complementary

#1A126A #6A4612 #366A12

monochromatic

#06041A #0D0936 #1A126A #271B9E #3424D3

Accessibility & contrast

On white

15.69

#1A126A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1A126A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A126A

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A126A	#FFFFFF	#000000	##FFFFFF
##1A126A	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276C

Deuteranopia (green-blind)

#001F68

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1a126a;
/* rgb */ color: rgb(26, 18, 106);
/* oklch */ color: oklch(27.2% 0.143 275.3);

Tailwind

colors: {
  custom: {
    50: '#655296',
    500: '#1a126a',
    950: '#000000',
  },
}

SCSS

$custom: #1a126a;
$custom-light: #655296;
$custom-dark: #000000;

JSON

{
  "hex": "#1a126a",
  "rgb": {
    "r": 26,
    "g": 18,
    "b": 106
  },
  "hsl": {
    "h": 245.455,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27161,
    "c": 0.14253,
    "h": 275.3
  },
  "luminance": 0.01693
}

Semantic roles & 50–950 ramp

primary

#1A126A

secondary

#98A236

accent

#EE3ADD

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1A126A

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

Preview Lab → · Contrast checker → · Palette generator →