#1A267C#1A267C

#1A267C is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.4% C 0.145 H 269.7°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A267C
RGB	rgb(26, 38, 124)
HSL	hsl(233, 65%, 29%)
HSV	hsv(233, 79%, 49%)
CMYK	cmyk(79%, 69.4%, 0%, 51.4%)
CIE-LAB	lab(20.29, 27.85, -49.99)
CIE-LCH	lch(20.29, 57.22, 299.12°)
OKLab	oklab(32.4% -0.0007 -0.1447)
OKLCH	oklch(32.4% 0.145 269.7)
XYZ	xyz(4.7560, 3.0606, 19.4050)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A267C #7C701A

analogous

#1A577C #1A267C #3F1A7C

triadic

#1A267C #7C1A26 #267C1A

tetradic

#1A267C #7C1A57 #7C701A #1A7C3F

square

#1A267C #7C1A57 #7C701A #1A7C3F

split-complementary

#1A267C #7C3F1A #577C1A

monochromatic

#050819 #0F1649 #1A267C #2536AF #3B4ED6

Accessibility & contrast

On white

13.03

#1A267C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1A267C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A267C

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A267C	#FFFFFF	#000000	##FFFFFF
##1A267C	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#002C7A

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a267c;
/* rgb */ color: rgb(26, 38, 124);
/* oklch */ color: oklch(32.4% 0.145 269.7);

Tailwind

colors: {
  custom: {
    50: '#6860a3',
    500: '#1a267c',
    950: '#000000',
  },
}

SCSS

$custom: #1a267c;
$custom-light: #6860a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a267c",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 124
  },
  "hsl": {
    "h": 232.653,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.324,
    "c": 0.14466,
    "h": 269.7
  },
  "luminance": 0.03061
}

Semantic roles & 50–950 ramp

primary

#1A267C

secondary

#B0A342

accent

#D440E8

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1A267C

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

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