#182764#182764

#182764 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.109 H 268.5°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#182764
RGB	rgb(24, 39, 100)
HSL	hsl(228, 61%, 24%)
HSV	hsv(228, 76%, 39%)
CMYK	cmyk(76%, 61%, 0%, 60.8%)
CIE-LAB	lab(18.21, 17.32, -37.88)
CIE-LCH	lch(18.21, 41.65, 294.57°)
OKLab	oklab(30.15% -0.0028 -0.1092)
OKLCH	oklch(30.15% 0.109 268.5)
XYZ	xyz(3.4017, 2.5650, 12.3699)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182764 #645518

analogous

#184D64 #182764 #2F1864

triadic

#182764 #641827 #276418

tetradic

#182764 #64184D #645518 #18642F

square

#182764 #64184D #645518 #18642F

split-complementary

#182764 #642F18 #4D6418

monochromatic

#060A19 #0C1433 #182764 #243A95 #304DC7

Accessibility & contrast

On white

13.88

#182764 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#182764 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182764

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182764	#FFFFFF	#000000	##FFFFFF
##182764	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003066

Deuteranopia (green-blind)

#002963

Tritanopia (blue-blind)

#003641

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #182764;
/* rgb */ color: rgb(24, 39, 100);
/* oklch */ color: oklch(30.1% 0.109 268.5);

Tailwind

colors: {
  custom: {
    50: '#616091',
    500: '#182764',
    950: '#000000',
  },
}

SCSS

$custom: #182764;
$custom-light: #616091;
$custom-dark: #000000;

JSON

{
  "hex": "#182764",
  "rgb": {
    "r": 24,
    "g": 39,
    "b": 100
  },
  "hsl": {
    "h": 228.158,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30148,
    "c": 0.10925,
    "h": 268.5
  },
  "luminance": 0.02565
}

Semantic roles & 50–950 ramp

primary

#182764

secondary

#9A883E

accent

#C543E4

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05050D

muted

#7A797D

Preview Lab

Preview with #182764

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

Preview Lab → · Contrast checker → · Palette generator →