#1A2C6C#1A2C6C

#1A2C6C is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.114 H 267.6°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A2C6C
RGB	rgb(26, 44, 108)
HSL	hsl(227, 61%, 26%)
HSV	hsv(227, 76%, 42%)
CMYK	cmyk(75.9%, 59.3%, 0%, 57.6%)
CIE-LAB	lab(20.45, 17.26, -39.45)
CIE-LCH	lch(20.45, 43.06, 293.63°)
OKLab	oklab(32.07% -0.0048 -0.1137)
OKLCH	oklch(32.07% 0.114 267.6)
XYZ	xyz(4.0325, 3.1033, 14.5709)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2C6C #6C5A1A

analogous

#1A556C #1A2C6C #311A6C

triadic

#1A2C6C #6C1A2C #2C6C1A

tetradic

#1A2C6C #6C1A55 #6C5A1A #1A6C31

square

#1A2C6C #6C1A55 #6C5A1A #1A6C31

split-complementary

#1A2C6C #6C311A #556C1A

monochromatic

#060A19 #0E183B #1A2C6C #26409D #3355CE

Accessibility & contrast

On white

12.96

#1A2C6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1A2C6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2C6C

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2C6C	#FFFFFF	#000000	##FFFFFF
##1A2C6C	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#003C47

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a2c6c;
/* rgb */ color: rgb(26, 44, 108);
/* oklch */ color: oklch(32.1% 0.114 267.6);

Tailwind

colors: {
  custom: {
    50: '#636497',
    500: '#1a2c6c',
    950: '#000000',
  },
}

SCSS

$custom: #1a2c6c;
$custom-light: #636497;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2c6c",
  "rgb": {
    "r": 26,
    "g": 44,
    "b": 108
  },
  "hsl": {
    "h": 226.829,
    "s": 61.194,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3207,
    "c": 0.11379,
    "h": 267.6
  },
  "luminance": 0.03104
}

Semantic roles & 50–950 ramp

primary

#1A2C6C

secondary

#A18C41

accent

#C143E4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1A2C6C

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

Preview Lab → · Contrast checker → · Palette generator →