#18267F#18267F

#18267F is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.149 H 268.8°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#18267F
RGB	rgb(24, 38, 127)
HSL	hsl(232, 68%, 30%)
HSV	hsv(232, 81%, 50%)
CMYK	cmyk(81.1%, 70.1%, 0%, 50.2%)
CIE-LAB	lab(20.49, 28.80, -51.56)
CIE-LCH	lch(20.49, 59.06, 299.19°)
OKLab	oklab(32.61% -0.003 -0.1493)
OKLCH	oklch(32.61% 0.149 268.8)
XYZ	xyz(4.8992, 3.1122, 20.4171)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18267F #7F7118

analogous

#18597F #18267F #3E187F

triadic

#18267F #7F1826 #267F18

tetradic

#18267F #7F1859 #7F7118 #187F3E

square

#18267F #7F1859 #7F7118 #187F3E

split-complementary

#18267F #7F3E18 #597F18

monochromatic

#05081A #0E174C #18267F #2235B2 #384ED9

Accessibility & contrast

On white

12.94

#18267F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#18267F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18267F

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18267F	#FFFFFF	#000000	##FFFFFF
##18267F	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)

#003682

Deuteranopia (green-blind)

#002C7D

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #18267f;
/* rgb */ color: rgb(24, 38, 127);
/* oklch */ color: oklch(32.6% 0.149 268.8);

Tailwind

colors: {
  custom: {
    50: '#6860a5',
    500: '#18267f',
    950: '#000000',
  },
}

SCSS

$custom: #18267f;
$custom-light: #6860a5;
$custom-dark: #000000;

JSON

{
  "hex": "#18267f",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 127
  },
  "hsl": {
    "h": 231.845,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32612,
    "c": 0.14933,
    "h": 268.8
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#18267F

secondary

#B3A43F

accent

#D33DEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #18267F

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

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