#1A267E#1A267E

#1A267E is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.147 H 269.7°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#1A267E
RGB	rgb(26, 38, 126)
HSL	hsl(233, 66%, 30%)
HSV	hsv(233, 79%, 49%)
CMYK	cmyk(79.4%, 69.8%, 0%, 50.6%)
CIE-LAB	lab(20.49, 28.62, -50.93)
CIE-LCH	lch(20.49, 58.42, 299.33°)
OKLab	oklab(32.61% -0.0009 -0.1474)
OKLCH	oklch(32.61% 0.147 269.7)
XYZ	xyz(4.8837, 3.1117, 20.0778)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A267E #7E721A

analogous

#1A587E #1A267E #401A7E

triadic

#1A267E #7E1A26 #267E1A

tetradic

#1A267E #7E1A58 #7E721A #1A7E40

square

#1A267E #7E1A58 #7E721A #1A7E40

split-complementary

#1A267E #7E401A #587E1A

monochromatic

#050819 #10174B #1A267E #2435B1 #3C4ED7

Accessibility & contrast

On white

12.94

#1A267E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1A267E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A267E

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A267E	#FFFFFF	#000000	##FFFFFF
##1A267E	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a267e;
/* rgb */ color: rgb(26, 38, 126);
/* oklch */ color: oklch(32.6% 0.147 269.7);

Tailwind

colors: {
  custom: {
    50: '#6960a4',
    500: '#1a267e',
    950: '#000000',
  },
}

SCSS

$custom: #1a267e;
$custom-light: #6960a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a267e",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 126
  },
  "hsl": {
    "h": 232.8,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32607,
    "c": 0.14741,
    "h": 269.7
  },
  "luminance": 0.03112
}

Semantic roles & 50–950 ramp

primary

#1A267E

secondary

#B2A542

accent

#D43FE9

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1A267E

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

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