#1A266F#1A266F

#1A266F is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.1% C 0.126 H 270.0°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#1A266F
RGB	rgb(26, 38, 111)
HSL	hsl(232, 62%, 27%)
HSV	hsv(232, 77%, 44%)
CMYK	cmyk(76.6%, 65.8%, 0%, 56.5%)
CIE-LAB	lab(19.03, 22.76, -43.72)
CIE-LCH	lch(19.03, 49.29, 297.50°)
OKLab	oklab(31.09% 0.0001 -0.1263)
OKLCH	oklch(31.09% 0.126 270)
XYZ	xyz(3.9874, 2.7531, 15.3571)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A266F #6F631A

analogous

#1A516F #1A266F #381A6F

triadic

#1A266F #6F1A26 #266F1A

tetradic

#1A266F #6F1A51 #6F631A #1A6F38

square

#1A266F #6F1A51 #6F631A #1A6F38

split-complementary

#1A266F #6F381A #516F1A

monochromatic

#060819 #0E153D #1A266F #2637A1 #344ACF

Accessibility & contrast

On white

13.54

#1A266F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1A266F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A266F

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A266F	#FFFFFF	#000000	##FFFFFF
##1A266F	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003271

Deuteranopia (green-blind)

#002A6E

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1a266f;
/* rgb */ color: rgb(26, 38, 111);
/* oklch */ color: oklch(31.1% 0.126 270.0);

Tailwind

colors: {
  custom: {
    50: '#656099',
    500: '#1a266f',
    950: '#000000',
  },
}

SCSS

$custom: #1a266f;
$custom-light: #656099;
$custom-dark: #000000;

JSON

{
  "hex": "#1a266f",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 111
  },
  "hsl": {
    "h": 231.529,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31092,
    "c": 0.1263,
    "h": 270
  },
  "luminance": 0.02754
}

Semantic roles & 50–950 ramp

primary

#1A266F

secondary

#A49641

accent

#CE43E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #1A266F

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

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