#052148#052148

#052148 is a dark, moderate cyan. Relative luminance 0.016; OKLCH L 25.3% C 0.080 H 257.6°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#052148
RGB	rgb(5, 33, 72)
HSL	hsl(215, 87%, 15%)
HSV	hsv(215, 93%, 28%)
CMYK	cmyk(93.1%, 54.2%, 0%, 71.8%)
CIE-LAB	lab(13.15, 7.01, -27.26)
CIE-LCH	lch(13.15, 28.15, 284.41°)
OKLab	oklab(25.35% -0.0173 -0.0785)
OKLCH	oklch(25.35% 0.08 257.6)
XYZ	xyz(1.7757, 1.5876, 6.3425)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052148 #482C05

analogous

#054348 #052148 #0A0548

triadic

#052148 #480521 #214805

tetradic

#052148 #480543 #482C05 #05480A

square

#052148 #480543 #482C05 #05480A

split-complementary

#052148 #480A05 #434805

monochromatic

#020D1D #020D1D #052148 #093B81 #0D55BA

Accessibility & contrast

On white

15.94

#052148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#052148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052148

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052148	#FFFFFF	#000000	##FFFFFF
##052148	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2549

Deuteranopia (green-blind)

#001F47

Tritanopia (blue-blind)

#002A31

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #052148;
/* rgb */ color: rgb(5, 33, 72);
/* oklch */ color: oklch(25.3% 0.080 257.6);

Tailwind

colors: {
  custom: {
    50: '#535b7b',
    500: '#052148',
    950: '#000000',
  },
}

SCSS

$custom: #052148;
$custom-light: #535b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#052148",
  "rgb": {
    "r": 5,
    "g": 33,
    "b": 72
  },
  "hsl": {
    "h": 214.925,
    "s": 87.013,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25345,
    "c": 0.08034,
    "h": 257.6
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#052148

secondary

#885D21

accent

#A52BFD

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #052148

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

Preview Lab → · Contrast checker → · Palette generator →