#18214F#18214F

#18214F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.9% C 0.085 H 271.3°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#18214F
RGB	rgb(24, 33, 79)
HSL	hsl(230, 53%, 20%)
HSV	hsv(230, 70%, 31%)
CMYK	cmyk(69.6%, 58.2%, 0%, 69%)
CIE-LAB	lab(14.66, 13.13, -29.59)
CIE-LCH	lch(14.66, 32.37, 293.92°)
OKLab	oklab(26.93% 0.0019 -0.0849)
OKLCH	oklch(26.93% 0.085 271.3)
XYZ	xyz(2.3314, 1.8462, 7.6291)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18214F #4F4618

analogous

#183C4F #18214F #2B184F

triadic

#18214F #4F1821 #214F18

tetradic

#18214F #4F183C #4F4618 #184F2B

square

#18214F #4F183C #4F4618 #184F2B

split-complementary

#18214F #4F2B18 #3C4F18

monochromatic

#070A17 #0A0D20 #18214F #26357E #3548AD

Accessibility & contrast

On white

15.34

#18214F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#18214F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18214F

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18214F	#FFFFFF	#000000	##FFFFFF
##18214F	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052851

Deuteranopia (green-blind)

#00234E

Tritanopia (blue-blind)

#002C34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #18214f;
/* rgb */ color: rgb(24, 33, 79);
/* oklch */ color: oklch(26.9% 0.085 271.3);

Tailwind

colors: {
  custom: {
    50: '#5c5b81',
    500: '#18214f',
    950: '#000000',
  },
}

SCSS

$custom: #18214f;
$custom-light: #5c5b81;
$custom-dark: #000000;

JSON

{
  "hex": "#18214f",
  "rgb": {
    "r": 24,
    "g": 33,
    "b": 79
  },
  "hsl": {
    "h": 230.182,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.26928,
    "c": 0.08494,
    "h": 271.3
  },
  "luminance": 0.01846
}

Semantic roles & 50–950 ramp

primary

#18214F

secondary

#867A3D

accent

#C54BDD

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #18214F

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

Preview Lab → · Contrast checker → · Palette generator →