#18214E#18214E

#18214E is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.083 H 271.2°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#18214E
RGB	rgb(24, 33, 78)
HSL	hsl(230, 53%, 20%)
HSV	hsv(230, 69%, 31%)
CMYK	cmyk(69.2%, 57.7%, 0%, 69.4%)
CIE-LAB	lab(14.58, 12.72, -29.04)
CIE-LCH	lch(14.58, 31.70, 293.65°)
OKLab	oklab(26.84% 0.0018 -0.0833)
OKLCH	oklch(26.84% 0.083 271.2)
XYZ	xyz(2.2952, 1.8318, 7.4389)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18214E #4E4518

analogous

#183C4E #18214E #2A184E

triadic

#18214E #4E1821 #214E18

tetradic

#18214E #4E183C #4E4518 #184E2A

square

#18214E #4E183C #4E4518 #184E2A

split-complementary

#18214E #4E2A18 #3C4E18

monochromatic

#070A17 #0A0D1F #18214E #26357D #3549AC

Accessibility & contrast

On white

15.37

#18214E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#18214E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18214E

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18214E	#FFFFFF	#000000	##FFFFFF
##18214E	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062750

Deuteranopia (green-blind)

#00224D

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #18214e;
/* rgb */ color: rgb(24, 33, 78);
/* oklch */ color: oklch(26.8% 0.083 271.2);

Tailwind

colors: {
  custom: {
    50: '#5c5b80',
    500: '#18214e',
    950: '#000000',
  },
}

SCSS

$custom: #18214e;
$custom-light: #5c5b80;
$custom-dark: #000000;

JSON

{
  "hex": "#18214e",
  "rgb": {
    "r": 24,
    "g": 33,
    "b": 78
  },
  "hsl": {
    "h": 230,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.26842,
    "c": 0.08331,
    "h": 271.2
  },
  "luminance": 0.01832
}

Semantic roles & 50–950 ramp

primary

#18214E

secondary

#85793D

accent

#C44BDC

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #18214E

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

Preview Lab → · Contrast checker → · Palette generator →