#1A2255#1A2255

#1A2255 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.8% C 0.092 H 272.2°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A2255
RGB	rgb(26, 34, 85)
HSL	hsl(232, 53%, 22%)
HSV	hsv(232, 69%, 33%)
CMYK	cmyk(69.4%, 60%, 0%, 66.7%)
CIE-LAB	lab(15.59, 15.21, -32.15)
CIE-LCH	lch(15.59, 35.57, 295.32°)
OKLab	oklab(27.82% 0.0036 -0.0924)
OKLCH	oklch(27.82% 0.092 272.2)
XYZ	xyz(2.6372, 2.0193, 8.8434)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2255 #554D1A

analogous

#1A4055 #1A2255 #301A55

triadic

#1A2255 #551A22 #22551A

tetradic

#1A2255 #551A40 #554D1A #1A5530

square

#1A2255 #551A40 #554D1A #1A5530

split-complementary

#1A2255 #55301A #40551A

monochromatic

#070917 #0C0F26 #1A2255 #283584 #3747B3

Accessibility & contrast

On white

14.96

#1A2255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1A2255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2255

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2255	#FFFFFF	#000000	##FFFFFF
##1A2255	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A57

Deuteranopia (green-blind)

#002454

Tritanopia (blue-blind)

#002E37

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1a2255;
/* rgb */ color: rgb(26, 34, 85);
/* oklch */ color: oklch(27.8% 0.092 272.2);

Tailwind

colors: {
  custom: {
    50: '#5e5c85',
    500: '#1a2255',
    950: '#000000',
  },
}

SCSS

$custom: #1a2255;
$custom-light: #5e5c85;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2255",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 85
  },
  "hsl": {
    "h": 231.864,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.27818,
    "c": 0.09245,
    "h": 272.2
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary

#1A2255

secondary

#8B8140

accent

#C94BDD

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#05040B

muted

#79797C

Preview Lab

Preview with #1A2255

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

Preview Lab → · Contrast checker → · Palette generator →