#1A2B60#1A2B60

#1A2B60 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.097 H 267.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#1A2B60
RGB	rgb(26, 43, 96)
HSL	hsl(225, 57%, 24%)
HSV	hsv(225, 73%, 38%)
CMYK	cmyk(72.9%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(19.19, 13.08, -33.66)
CIE-LCH	lch(19.19, 36.11, 291.23°)
OKLab	oklab(30.81% -0.0048 -0.0967)
OKLCH	oklch(30.81% 0.097 267.1)
XYZ	xyz(3.4005, 2.7916, 11.4237)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2B60 #604F1A

analogous

#1A4E60 #1A2B60 #2C1A60

triadic

#1A2B60 #601A2B #2B601A

tetradic

#1A2B60 #601A4E #604F1A #1A602C

square

#1A2B60 #601A4E #604F1A #1A602C

split-complementary

#1A2B60 #602C1A #4E601A

monochromatic

#070B18 #0D1530 #1A2B60 #274190 #3456C0

Accessibility & contrast

On white

13.48

#1A2B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1A2B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2B60

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2B60	#FFFFFF	#000000	##FFFFFF
##1A2B60	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3262

Deuteranopia (green-blind)

#002C5F

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a2b60;
/* rgb */ color: rgb(26, 43, 96);
/* oklch */ color: oklch(30.8% 0.097 267.1);

Tailwind

colors: {
  custom: {
    50: '#60638e',
    500: '#1a2b60',
    950: '#000000',
  },
}

SCSS

$custom: #1a2b60;
$custom-light: #60638e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2b60",
  "rgb": {
    "r": 26,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 225.429,
    "s": 57.377,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30811,
    "c": 0.09679,
    "h": 267.1
  },
  "luminance": 0.02792
}

Semantic roles & 50–950 ramp

primary

#1A2B60

secondary

#968140

accent

#BB47E1

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #1A2B60

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

Preview Lab → · Contrast checker → · Palette generator →